Category Archives: Smart Door Lock

Fingerprint Smart Lock

fingerprint smart lock

Fingerprint Smart Lock

A fingerprint smart lock is a security system that eliminates the need for keys or key cards. Instead, the user presents their registered fingerprint to gain access.

When a fingerprint is scanned, it’s converted into digital data and stored in the lock’s memory. Then, the lock compares that data with the pre-stored fingerprint template to grant access.

1. Security

A fingerprint smart lock is a futuristic security upgrade for your home or business. These locks offer a variety of security features to keep your property secure, including keyless entry, remote access through an app on your smartphone, and even voice control with certain models.

The main benefit of a fingerprint door lock is its superior security over traditional keys and passwords. Fingerprints are highly detailed and unique, making them a difficult credential to hack or duplicate. In addition, most fingerprint locks will warn the owner of a forced attempt at breaking into the premises, which can scare burglars away.

Most fingerprint scanners work by converting the friction ridge skin impressions of your fingers into numerical data. The data is then compared to an existing fingerprint template stored in memory to verify the user’s identity and grant access. The process typically takes seconds or less and is very accurate, especially with high-quality fingerprint sensors.

Some fingerprint door locks will also allow you to manage multiple users through an app, granting or revoking access for different people at different times. This feature is especially useful for homeowners with side hustles such as Airbnb rentals. Some even come with integrated camera options to monitor your property while you are away.

2. Convenience

When you use a fingerprint smart lock, you can open the door without the fingerprint smart lock need for a key. You can use your fingerprint on the sensor or a code from an app. It’s also possible to lock the door from a remote location. It’s a convenient alternative to conventional locks that require keys and can be easily duplicated by burglars.

These systems are able to detect the presence of an individual who tries to access the premises using a false finger print and automatically sends a signal to the owner of the device to inform them that the entry has been attempted and to activate the alarm. This will alert others in the area of the presence of an intruder and may deter them from attempting to break into your property.

In addition to this, many of these systems allow you to see who is entering and leaving your property via a smartphone app. This can help you keep track of visitors and staff. If you rent out rooms in your home or run an Airbnb side hustle these locks can be useful to manage the flow of people coming and going with ease.

Some models of these devices have the ability to store multiple fingerprints and users. This makes them ideal for families and businesses that have a large number of people who need to access the property regularly. It’s worth checking how many different prints and users the system can memorize before making a purchase.

3. Maintenance

Unlike traditional locks that are vulnerable to hacking, fingerprint smart locks can be locked remotely by mobile phones. You can also receive notifications when someone breaks in, so you can react quickly and call the police.

Fingerprint identification is more secure than code locks because no two people have the same fingerprints. Moreover, fingerprints cannot be lost or copied, so a stolen fingerprint will not allow access to your home. Besides, fingerprint recognition door locks do not require any additional hardware to work. They are much easier to maintain and use than other biometric locks that rely on voice or iris scans for verification.

Another feature of fingerprint smart locks is that they are more durable and can withstand physical damage. For example, the lock mortise is made of rust-resistant and durable materials. It can withstand extreme weather conditions and prevent water infiltration, so it is very difficult to break into a house with a fingerprint lock.

In addition, many fingerprint smart locks offer multiple access solutions, such as Bluetooth key, fingerprint, RF card key, and PIN code. This means that you can select the most convenient option for your specific situation. Furthermore, most of these products have a USB entrance that gives temporary electric power when the batteries are running low. Changing the batteries takes only one minute, so you can change them without difficulty when necessary.

4. Installation

Fingerprint door locks are a convenient security upgrade for any home or apartment. They’re the most secure locking fingerprint smart lock system and offer an alternative to key locks. They convert a fingerprint into passcode to unlock the door. They’re also smart and can connect to the internet so that you can keep an eye on entry history and force-entry alerts remotely.

These types of locks are popular in multifamily and commercial buildings. They store dozens of fingerprints, making them an excellent option for shared spaces. They’re also easy to manage with a mobile app. This makes them a great choice for rental properties or office spaces with high employee turnover.

You can choose a fingerprint lock with extra features, such as voice recognition or a built-in camera that monitors activity at the door. You can even set access schedules for specific times of day or allow guest access. These features may increase the price of your fingerprint lock, but they can help you get the most out of it.

To install your fingerprint door lock, follow the instructions provided by the manufacturer. This will ensure that your fingerprint lock is correctly installed and works properly. Once you’ve done that, you can start using it and enjoying the benefits of a smarter lock. If you’re a landlord, make sure to consult with your tenants before installing this type of lock, as it will need to be changed if someone moves in and out.

How to Select a Bluetooth Door Lock

bluetooth door lock

How to Select a Bluetooth Door Lock

Many smart locks use Bluetooth to let you in. They can be opened using a smartphone app, keypad, voice command or touch or fingerprint recognition. They also come with options like viewing entry and exit logs.

Some models, such as the Schlage Sense and Kwikset Premis work with Siri for voice control. Others, such as the Array by Hampton and Yale Assure lock have Wi-Fi built in and don’t require an extra hub.

They are easier to install than Wi-Fi locks

Unlike Wi-Fi locks, Bluetooth models don’t require an internet connection. Instead, they use a low-power radio (like Zigbee or Z-Wave) to communicate with your home’s smart hub. This makes them cheaper, more reliable and easier to install in a wide variety of homes. They’re also compatible with smart assistants like Alexa, Google Assistant and Siri. In addition, some models have built-in auto-unlock features that work when you’re within range of your phone or a Bluetooth key fob.

The Lockly Flex Touch is one of the best Bluetooth models we’ve tested, and it looks like a standard deadbolt from the outside. It uses a fingerprint sensor to unlock, but it also works with Alexa and Apple’s HomeKit. The only downside is that bluetooth door lock you have to buy a separate plug-in hub to connect the lock to your Wi-Fi.

Another option is the Eufy Camelot Touchscreen Deadbolt, which is compatible with any Z-Wave hub. However, it doesn’t come with a dedicated app. This can be a good or bad thing depending on your preferences. For example, some people may be happy to log in to a single app to control their lock, lights and cameras, while others might prefer more detailed, dedicated settings for each device. However, the Camelot does include a gyroscope to detect when it’s left open. This is a feature that many competitors lack.

They are less likely to be hacked than Wi-Fi locks

When selecting a smart lock, it’s important to consider security. Hackers are constantly looking for new ways to break into homes, and a smart lock is a great target. The good news is that Bluetooth-enabled locks are less likely to be hacked than Wi-Fi-enabled ones.

The main reason for this is that Bluetooth has a shorter range than Wi-Fi. This means that hackers would have to be close to your home to access the lock. It’s also worth noting that Bluetooth-enabled locks use encryption, so even if hackers were to intercept the signal between your lock and your phone, they wouldn’t be able to decipher it.

Wi-Fi-enabled locks, on the other hand, can be accessed from anywhere as long as you have internet connectivity. This can be helpful if you’re away from home and need to let in someone quickly, but it also increases the likelihood that your lock will be hacked.

Z-Wave locks are also more secure than Bluetooth-enabled ones, but they require a hub to bluetooth door lock connect to your router. This can be a problem if you don’t have a hub already, or if you want to integrate your lock with other devices. In addition, you’ll need to purchase a separate keypad if you choose a Z-Wave-compatible lock. There are many smart locks that are compatible with either Bluetooth or Wi-Fi, so it’s important to research your options before deciding which one is right for you.

They are less expensive than Wi-Fi locks

Many smart locks don’t connect to your home network at all, but rather rely on Bluetooth technology to communicate commands. These locks are often less expensive than Wi-Fi locks, but they won’t allow you to monitor or control your lock remotely and can’t be integrated with other smart home devices. We look for locks that connect to your network, as well as Alexa and Google Assistant, so you can unlock them by voice and link them to your lights and security system.

Wi-Fi-connected locks are more expensive than Bluetooth-only options, but they can unlock over a long distance and allow you to view entry and exit logs. Some also include a built-in camera to let you see who is at the door before you open it. They can also connect to your smartphone, so you can use it as a key or to grant digital keys to friends, family, and caregivers.

August’s latest version of its popular smart lock is 45 percent smaller than its predecessor, and it has Wi-Fi built in. This means it can automatically switch between Bluetooth and your home’s WiFi, and doesn’t require the extra August Connect bridge that previous versions did. In addition, this model doesn’t require a subscription and is more energy-efficient than Z-Wave or Wi-Fi locks that need an additional hub.

They are more reliable than Wi-Fi locks

Unlike Wi-Fi locks, Bluetooth smart locks don’t use the internet to connect to your home. Instead, they use low-energy radio waves like Zigbee and Z-Wave to communicate with a mobile app. This makes them less likely to be hacked by professional hackers, because the hacker would need to physically be near the lock to intercept the signal and decipher it. These smart locks are also less expensive than their Wi-Fi counterparts.

Smart locks are perfect for homeowners who want to improve their home’s security. You can lock and unlock your door with a smartphone, send digital keys to friends or family members, and receive notifications if someone tries to break in. Additionally, some smart locks can automatically unlock when you’re within range, and others let you open the door with voice commands or a fingerprint scanner.

Most smart locks work on two main connections: Bluetooth and Wi-Fi. Some models even switch between the two, using Bluetooth if you’re at home and Wi-Fi when you’re away. This saves power and maximizes battery life. Moreover, you can integrate them with other smart devices to create an integrated smart home. For example, the Eufy’s smart lock integrates with its cameras and other smart devices, and you can operate them from a single app. Other smart locks, such as the August, have an opt-in feature that connects to your smartphone’s Bluetooth and uses your phone’s location to determine if you’re at home or not.

Password Door Lock

password door lock

Password Door Lock

The password door lock is a DIY security mechanism that helps you protect your home, office and other places you frequent from unwanted intruders. It’s simple to make and easy to operate.

For maximum security, look for a smart lock with an ANSI Grade 1 rating. These locks pass rigorous tests to ensure they’ll work well for years to come.


A password door lock uses an electronic security mechanism to open and secure a door or deadbolt. This type of system is operated by entering a code on a keypad or touchscreen, or using a fingerprint recognition scanner. It is easy to install and maintain, and you can assign different codes to different users. Many of these locks have built-in protections, such as shutting down after incorrect entry attempts or timeouts.

Another type of password door lock is a smart lock, which has several features that make it more secure than traditional locks. These devices connect to your Wi-Fi network and allow you to remotely control them with an app. They can also send you notifications when someone is at the door, and some even work with a connected video camera so you can see who’s there.

The market is segmented by Type (Digital Password, Fingerprint Password) and By Application (Household, Commercial, Others). The global Market is growing at a rapid pace due to increasing investment in home automation, growing awareness about cybersecurity threats among end-users, high spending power and penetration rate of the lock systems. The North password door lock America Region holds the major share of the market owing to the huge demand from residential sectors. The Asia Pacific and Latin America regions are anticipated to grow at a fast rate during the forecast period.


A household password door lock is used by homeowners to control who enters their home while they are away. It gives the homeowner complete control over who can open the door and also offers increased security by preventing unauthorized people from entering the home. This type of password door lock uses number codes instead of fingerprints or passcodes.

The installation process for a password lock is fairly easy, especially if you use a product that is designed with residential users in mind and comes with clear instructions. However, some issues may arise, such as trouble connecting to a smart home hub or difficulty programming the code. It’s important to follow the manufacturer’s directions carefully, including any special requirements for your specific model.

Some models require that you use batteries or a small electrical current to unlock the deadbolt. Others have a feature that locks the door after several incorrect code entries or after a timeout period. Some models have a key override in case you forget your code or need to enter the home quickly.

Some keypad locks have an alarm that will sound if someone tries to tamper with the lock or force it open. It’s important to check the lock manufacturer’s website for instructions on how to program this feature. Some manufacturers offer videos or a mobile app with step-by-step instructions that make this process easier.


Using a password door lock helps you feel secure about your home, especially if you have kids. It’s also a good idea for businesses that want to limit unauthorized access to employees and customers. However, it’s important to keep in mind that locks get picked, even smart ones. If a criminal is determined to break into your house, they’ll find a password door lock way. But if they’re unable to hack your smart lock, they may simply choose to break a window or door frame instead.

The system consists of code keypad, processor, password generator, GSM password transmitting system and lock core control system. The code keypad has a LCD display with 16×2 alphanumeric characters which is used to input the password. The processer reads the password and sends it to the GSM password transmitter, which then sends the door-opening command to the lock core control system. The lock core control system then rotates the stepper motor to open the door.

The market is growing at a fast rate because of increased demand for security in homes and commercial establishments; increasing investment in digital solutions; and awareness about cybersecurity threats among end-users. The market is also growing because of rising construction industry in various geographical regions. However, there are a few factors that are limiting the growth of this market.

Four Types of Hotel Door Locks

hotel door locks

Four Types of Hotel Door Locks

Travelers prioritize security when choosing lodging — whether on business or vacation. That’s why efficient hotel door locks are key to guest experience and safety.

Magstripe, pin code and Bluetooth locks are modern choices for forward-thinking hotels. These types of lock systems offer guests easy self-check in and bypass at the front desk without compromising on security.

Keycard Locks

Key card locks are a popular keyless entry solution for commercial and multifamily properties. They work by replacing a brass key with a plastic card that acts as the credential. When the tenant waves their card in front of the door lock reader, the RFID technology quickly communicates their information and verifies authorized access to the unit. The tenant is then able to enter the room and close the door behind them.

These magnetic stripe based systems typically store the hotel guest’s room number and an expiration date in the magstripe of each card. The card is scanned when the guest wants to use their room and the system compares the stored data to the information on file in the hotel’s property management system.

Some key card lock systems have a mechanical bypass in case of loss of power, so they still function even without a central controller hotel door locks or communication between the lock and the hotel’s database. However, the lack of a centralized system can make it more difficult to upgrade or integrate this type of technology with a hotel’s existing IT architecture.

In order to prevent unauthorized access, hotels should always ensure the lock is properly functioning before guests enter their rooms. This includes checking that the deadbolt is fully engaged and using the peephole to check who’s on the other side before opening the door.

Digital Locks

Digital locks are a popular choice for hotel guests to use to unlock their rooms. These locks communicate with guest’s mobile devices via Bluetooth, allowing them to check-in and check-out without the need to hand over a physical key card. In addition, digital locks can help hotels manage room occupancy better through automated self-check-in and contactless payment processes.

The main suppliers of digital hotel door locks are Assa Abloy, Onity, Salto, and SmartKey. These lock systems can be used with a variety of key cards, including plastic magstripe and RFID (or contactless) cards.

In recent years, smart technology is rapidly transforming the way hotels operate. The most exciting innovation is the ability for hotels to offer their guests a digital hotel key directly on their smartphone. This is possible with the use of a Bluetooth Low Energy (BLE) lock connected to a dedicated app on a mobile device.

Using BLE locks and the right hospitality management software system allows hotel staff to remotely manage access permissions for their guests. This will allow your hotel to improve guest experience and reduce overall operating costs. However, implementing a mobile hotel door lock requires a careful selection of hardware. It’s important to choose a system that works with the existing hotel structures and access systems, while providing flexibility for future expansion and upgrades. A good example is Fin-In’s electronic lock that can be adapted to existing mechanical locks by adding magnetic swipe or RFID functionality, while maintaining the appearance of the existing escutcheon.

Mortise Locks

Mortise locks use a heavy bolt that fits into a pocket in the door frame to lock. They’re commonly found in multi-unit residential and commercial apartment buildings as well as some hotels. They can be used for both interior and exterior doors. They have four parts: the lock body, the strike plate, the keeper and the deadbolt. A hotel door with a mortise lock will also have a lever or handle set.

Combining a smart lock with a smartphone app can add a new level of convenience for guests. These locks allow guests to unlock the door with a mobile phone number and can also be used to lock the doors automatically after check out. However, this type of technology is still fairly new and there are some security risks to consider.

Keycard hotel locks are an efficient way to grant access to rooms without requiring staff to be present. These types of locks are available in both cylindrical and mortise designs. Magnetic stripe cards (also known as swipe card) are scanned by a sensor in the lock that compares its contents to those stored either locally or remotely in an online database.

Whether you’re looking to upgrade your current locks or install them in a new hotel, smart lock technology is an ideal choice for both traditional and modern rooms. These locks can be easily configured and managed from a single web dashboard, and are compatible with many of the most popular software solutions.

Swing Bar Door Guards

Swing bar door guards are the type of security device you might see in a hotel room, offering a bit more strength than chains but still less force-resistant than a mortise lock. They cost about $20 and come with fasteners for easy installation. They allow homeowners to slightly open their doors for viewing and ventilation while retaining home security — useful if your home lacks a peephole. They also tend to leave fewer scratch marks on your doorframe than traditional chains, though they’re not entirely resistant to prying and can be easily disengaged by special tools (looks like a pry bar).

You can purchase these devices as standalone items or in kits. They are usually made of steel or aluminum and can withstand a lot of force, making them hotel door locks much more difficult to break into than your basic strike plate. They can be installed in place of your strike plates, hinge guards and/or wedges to help defend your home from the kind of kick-in entry often seen by thieves.

Some states require that all guest rooms have a door security device, as well as fire-rated doors. However, these door locks can be popped open with a special emergency release tool that allows hotel staff and emergency personnel immediate access to rooms in case of fire or other disaster.

Fingerprint Door Lock

fingerprint door lock

Fingerprint Door Lock

A fingerprint door lock is a smart security measure that uses your fingerprint as an authentication method. It eliminates the need for keys or passwords, making it one of the most convenient ways to secure your home.

Generally, these locks pair with mobile apps or software that allows you to manage users by granting or revoking access. They are also incredibly reliable and affordable.

Easy to use

Fingerprint door locks are a useful security measure for the more tech-savvy home, office or building. They are more secure than standard keys or passwords and make it easy to grant access to staff, guests and clients. The technology behind them is impressive, and these locks are becoming increasingly affordable.

They work by scanning and storing your fingerprint. Once the fingerprints are registered, they are converted into a template for use when you unlock the door. When you place your fingerprint on the sensor, it compares it to the existing template to determine if it is valid. fingerprint door lock If it is, a green LED lights up and the door opens. This process is quick and reliable, making it easy to use.

Some models also offer additional security features, such as remote access via a smartphone app and activity logs. These are especially important for businesses that need to track who comes and goes. Using a fingerprint lock is much more convenient than having to remember a password, and it will eliminate the risk of lost keys or stolen smartphones.

It’s important to note that a fingerprint lock is not foolproof. There are a number of factors that can interfere with the system, including cuts, scars or abrasions on your fingertip, which may cause it to reject your fingerprint. The lock can also malfunction if the battery is low or it’s not used often.


Fingerprint door locks can be a great addition to any home or office. They are easy to use and can provide a higher level of security than traditional keys. They also offer a more convenient keyless entry and can connect to your smart home system, giving you remote access to your property. You can even lock and unlock your door using your smartphone.

Most fingerprint door locks can be purchased at a reasonable price and are very reliable. They work by scanning your fingerprint and converting it into a digital template, which is then saved. When you need to open the lock, it compares the fingerprint that has been scanned with the saved data. If there is a match, the door will open. If not, it will remain locked.

While fingerprint technology has improved, there are some issues that can affect the accuracy of a fingerprint scanner. These include dirt or moisture on the scanner, changes in a person’s fingerprint due to injury, and software glitches.

Some fingerprint locks also have a manual key override in case the fingerprint scanner fails or the battery runs out. This feature is especially important if you have children who may need to unlock the door in an emergency. Some also allow you to store multiple fingerprints, allowing all members of your family to access the home without worrying about losing a key.


Fingerprint door locks provide convenience for people who want to avoid the hassle of having to keep track of keys or worrying about getting locked out. Instead of using pin codes or keyholes, these devices use fingerprint recognition to let in people and can be managed remotely via a smartphone app. The best smart locks also feature advanced security functions like missing key invalidation, one-touch fingerprint verification and more.

They are also easy to install, and most can be done with basic tools. They typically work by scanning and converting the fingerprint into a template, which is then stored on the system. When someone places their finger on the scanner, it compares this to the fingerprint template and grants access if a match is found. Otherwise, the door remains locked.

This provides an added layer of security since the fingerprint cannot be copied or stolen, unlike a physical key. This makes it a much more secure solution than traditional locks.

Additionally, many fingerprint door locks allow for administrator management, allowing owners to grant or deny access to other users. This is useful for households or businesses, and it can help prevent potential theft and liability issues. Some insurance companies even offer discounts for these smart features. However, it’s still important to follow basic cybersecurity tips such as avoiding public Wi-Fi and setting strong passwords.


If you’re looking for a new lock that will increase security and convenience while freeing you of the hassle of losing keys, then look no further than a fingerprint door lock. These smart locks connect to your smartphone and let you open the door with a finger scan, allowing you to manage user access from anywhere. They’re also fingerprint door lock great for Airbnbs and rental homes and offer the ability to see who is coming and going right from the app.

Some of the best smart locks also offer remote access and support voice assistants, allowing you to unlock the door from a distance. Some have anti-peep features to prevent hackers from stealing your fingerprint. They also have low battery alarms and backup keys to ensure your safety even if the power goes out.

However, like other smart devices, fingerprint locks can have their problems. For example, they may have short battery life and may not be compatible with all smart hubs. They can also be prone to hacking, which can lead to a loss of data. Nevertheless, these issues can be avoided by choosing a reputable brand and following the instructions in the user manual. You should also consider the storage capacity of the lock, as well as its durability and compatibility with other hardware and appliances. A good lock should be able to store up to 100 fingerprints and keep the data protected.

Which Smart Front Door Lock Should You Buy?

Which Smart Front Door Lock Should You Buy?

Whether you want to add smart capabilities or simply make it easier to keep track of packages delivered to the stoop, there’s a smart front door lock for you. But how do you know which one to buy?

Some models connect to your home Wi-Fi for remote access and integration with other smart home devices. Others use a hub that plugs into your wall.

Key by Amazon

In an effort to cut down on porch pirates, Amazon has pushed landlords around the country to let its delivery drivers unlock apartment-building doors with a mobile app. The service, called Key by Amazon, helps delivery people make their rounds faster and reduces stolen packages, which cuts costs for Amazon. The app enables delivery workers to open the door, crack it enough to slide the package inside, and then close it. The driver then confirms the door is relocked before leaving.

A compatible smart lock and a Cloud Cam home security camera are required for Key by Amazon. You can purchase the Amazon Key Home Kit that includes a Yale smart lock and a Cloud Cam for $250 or connect your own compatible lock to the service. You can control your smart lock and the cameras from the Key by Amazon app or via Alexa.

You can use the app to grant access codes smart front door lock on a one-time or recurring basis, which you can then activate during an in-home or garage delivery. These access codes can be used by anyone with an Amazon Key account, including designated service providers such as house cleaners and dog walkers. The Key by Amazon app also lets you monitor in-home and in-garage deliveries with a live video feed from your Cloud Cam.

Schlage Connect

One of the best smart deadbolts on the market, Schlage Connect has many impressive features. This smart lock comes in a variety of styles and finishes including satin nickel, black, bright chrome and aged bronze. It’s ANSI Grade 1 rated, so it can handle a million opening and closing cycles and withstand 10 strikes of 75 pounds. Installation is easy, daily use is simple, and integration with smart home hubs is seamless.

You can also create up to 30 unique access codes for guests. This is great for letting in babysitters, housekeepers, or friends. You can even monitor who’s coming and going from your home with instant alerts. For example, if someone tries to tamper with the lock or forcefully open it, you will receive an alert that sounds a 90-dB siren.

Another feature that sets this lock apart from others is its Apple HomeKit compatibility. This makes it easier to integrate with your smart devices and use Siri voice commands to control the lock. The downside of this is that the lock cannot work without a stable WiFi connection.

The Schlage Connect also has a longer battery life than Schlage Encode or Schlage Sense, and it can work independently of your home’s internet. This makes it a good choice for those who don’t want to be connected to the internet all the time. You can also follow your battery level on the app to ensure you never run out of power.

August WiFi Smart

August is one of the most popular smart lock makers on the market, and its best-selling Wi-Fi Smart Lock bundle offers all the convenience and smarts you need. It’s easy to install, invisible from the outside, and lets you keep your keys. You can open it with the app, a key code, or Auto-Unlock, which unlocks your door when you are within range. It’s also easy to update if you need to add or remove users, and it works with existing deadbolt thumbturns.

The bundled Smart Lock replaces the traditional knob and lever, and the sleek satin nickel design is visually appealing. You can set up the door with a schedule, grant access to guests through e-keys or recurring calendar events, and see a history of manual, automatic, and remote locking and unlocking. You can also receive push notifications and set up smart alerts for when the lock opens or closes manually or automatically, by a specific user, or is left ajar.

The August app is well organized and easy to use. The initial setup process is step-by-step, and includes diagrams, photos, and video elements to help you through every part of the installation. The smart lock also integrates with the company’s battery-powered doorbell cameras, like the View, for additional security. The only downside is that this version requires CR123 batteries instead of AAs, which are less convenient to find and replace. The suggested battery life is three to six months.

Ultraloq U-Bolt Pro

If you’re looking for a smart lock that fits any US smart front door lock standard door, Ultraloq U-Bolt Pro is the way to go. It installs within minutes with four screws and no drilling. It’s easy to use, with a simple smartphone app and intuitive design. The device is also a smart home hub, with integrations for Google Assistant and Amazon Alexa.

The U-Bolt Pro replaces your existing deadbolt and operates like a traditional one with an interior thumb turn, but it offers a lot of smart features. You can unlock it via a fingerprint sensor, a numeric keypad, a smartphone app or even a physical key. The app lets you add and manage users, set access schedules and monitor activity. There’s also an anti-peep feature that adds random digits to the beginning and end of your code, to protect it from prying eyes.

Other notable features include Auto-Lock and Door Ajar Timing. The former lets you lock or unlock the door based on your location, while the latter lets you receive notifications if the door has been left open for a customizable time. The lock is IP65-rated for dust and water resistance, so it won’t be damaged if you accidentally get it wet. There’s a micro USB port for emergency power, and the device is protected with two layers of data encryption.

How to Fix Common Problems With a Smart Digital Door Lock

smart digital door lock

How to Fix Common Problems With a Smart Digital Door Lock

Whether you want to double-check that you locked the door before leaving for work, or give a temporary code to your house cleaner, smart digital locks make it easy. They also help you feel more secure if you use your home as a short-term rental.

Many smart locks can be connected to a hub like Apple’s HomeKit, Google Home or Amazon Alexa. However, this is not a requirement and some people have experienced security issues with voice assisted technology or hubs that run on wifi.


Smart locks are an excellent addition to any home, letting you let in workers, houseguests and pet sitters without needing to give them keys. They also prevent you from worrying that you forgot to lock up before running out the door (and are a godsend for those times when you’re halfway through an airplane ride and remember that you didn’t turn off the lights).

The best smart digital door locks allow you to share temporary access code with visitors by using smartphone apps. These apps can let a user enter your house during the day or night, and can be set to expire within an established timeframe. You can also use an app to view your lock’s history of unlocking and locking, so you can check whether someone has been coming and going while you’re away.

A good smart lock will connect to your Wi-Fi, allowing you to monitor it remotely and integrate it with your other smart home gadgets. It should also be able to work with voice assistants like Alexa or Google Assistant so you can open and lock your door with a few quick commands.

Look for a model that is backed by an ANSI or BHMA rating for security and quality assurance testing. It should also have a standard keyhole as a backup, so you smart digital door lock can enter in case the smart lock’s batteries die.


A smart door lock gives you access to your home without having to turn a key. It may allow you to unlock by entering a code on a keypad, remotely with your smartphone, or by voice commands. Some models even detect your proximity to the door and unlock as you approach. You can also view entry and exit logs in real time.

The best smart locks also integrate with your other home security devices and cameras to smart digital door lock give you a more complete picture of who is coming and going, and when. They’re great for vacation rental owners, people with cleaning and dog-walking services, or those who often have friends and family popping in. Some models let you create a number of temporary digital keys that work only during certain hours (such as Monday through Friday) to accommodate those types of users.

Some smart locks connect to your Wi-Fi and work with other connected devices through a hub or bridge, such as a Samsung SmartThings, Amazon Echo, or Apple HomeKit. We look at how easy it is to set up this aspect of the lock and determine whether you can control it with voice command using these systems. We also see how well a lock works in conjunction with other smart locks and light bulbs to make it easier to manage your entire home from one app.


One of the biggest draws of smart locks is that they allow homeowners to control access to their home without having to give out a physical key. Most models either have a keypad for coded entry or an electronic “key” that lives in the app and can be created, revoked, or limited to certain time periods with a few taps.

Some smart locks let you create temporary codes for houseguests, cleaning services, dog walkers, and other service providers to use. You can also set up alerts that notify you if someone tries to break in or tampers with the lock. Some even pair with a smart doorbell to show you who is at the door.

Many smart locks are compatible with voice assistants such as Alexa, Google Assistant, and Apple’s HomeKit. You can also integrate them into your smart-home system to make it easy for you and your family to lock the door from anywhere on your phone or tablet.

Some smart locks make a big splash with techy features such as light-up touchscreens and color-coded LED indicator lights, but others go out of their way to look similar to traditional deadbolts so they blend in. It’s a personal preference; some people like to be able to tell their smart lock apart from their normal keys, but others appreciate a less-obtrusive model.


Smart locks are a wonderful way to keep your guests safe and comfortable in your hotel rooms. But like any other device, they’re not without their own set of issues that can arise from time to time. Knowing how to fix common problems that can occur with these locks will allow your staff to help guests troubleshoot their own issues, and prevent them from being locked out of their room while you’re not available to assist them.

One of the most common issues with smart locks is a deadbolt that won’t lock. This typically happens when the latch or deadbolt is positioned incorrectly against the strike plate. This can cause the latch to strike against metal or the deadbolt to strike against metal in the wrong spot, leaving permanent marks on the surface of the strike plate. This can also happen if the handle of the doorknob is hitting the deadbolt or latch at an angle, so it’s important to check the position of the knob and door lock often.

Other common issues with smart locks include the lock not responding to a key code and battery-operated digital locks that are running low on batteries. If this is the case, it’s important to replace the batteries with fresh ones and re-enter the security code through the app. This should resolve the issue.

How to Choose the Right Hotel Door Lock System

hotel door lock system

How to Choose the Right Hotel Door Lock System

Digital electronic hotel door locks are a convenient way to manage guest security. Unlike older flip latches, they won’t damage the door and comply with current building codes.

DormaKaba’s Saflok lineup is ADA compliant and offers a choice of handle designs and colors for compatibility with existing lodging and resort structures. They’re also ANSI certified and UL listed.

IC Card

IC Cards work in a similar way to magnetic stripe or barcode cards and are used to access hotel rooms and common areas. These are about the size of a credit card and can be inserted into a small slit on the hotel lock to open it. Guests are hotel door lock system given these cards at check-in and have a designated time frame of use until they check out, after which their access permissions are revoked by the front desk staff.

A more advanced hotel door lock system is one that uses mobile keys. These connect with an online or offline access control system to verify a user’s credentials before allowing them to enter the building or room. This eliminates the need for guests to carry physical key cards with them, and also allows hotel owners to track the activity of users within the property and identify potential security issues.

These locks connect to a smartphone app that verifies the user’s credentials and then sends a digital key to the lock. Guests can then use their mobile phone to unlock the door using the app’s Bluetooth connection, and can receive various types of updates about the lock’s status from the hotel’s mobile APP, such as an access record or low battery warning. These types of lock options provide added convenience and security for guests while providing a more robust and streamlined experience for the hotel’s staff.


As the name suggests, RFID (radio frequency) hotel locks use radio frequencies rather than magnetic strips to enable access. They are the preferred solution for modern hotel management. Leading lock makers Salto, Kaba, Assa Abloy and Onity use them in their products. These smarter locks can also store information on their chip to reduce costs and speed up the process of checking out.

The system works by transmitting a wireless signal to the lock via a reader. When a guest arrives at their room and swipes their hotel key card at the door, it signals the device to activate the lock. Alternatively, the lock can be activated by pressing a button on the user’s smartphone.

While the hotel key card system is a convenient way to manage the entry of guests and staff, it has some shortcomings. One of these is that it can be vulnerable to hacking. It can be possible for someone to clone the card with minimal effort and gain access to a property without permission. However, most hotels have security parameters in place to prevent this from happening.

Another issue is that guests may forget their passcodes or lose their cards. Luckily, this can be resolved by simply calling technical support and having them change the codes or passwords. Also, electrical systems can experience power outages sometimes, preventing the lock from functioning properly.

Swing Bar Door Guard

You may have seen these in hotel rooms, and they offer a great way to allow guests to crack their door open slightly for viewing or ventilation. The swing bar locks on each side of the door, allowing the door hotel door lock system to be opened up to a few inches, but not completely. A ball on the keeper interlocks with the bar lock to prevent intruders from pushing their way through.

They work well with any kind of hotel door lock system, and are an inexpensive option for hotels. They are also easy to install and don’t require any modification of the door frame or door itself. They are also compliant with NFPA 80 fire and life safety codes, which states that doors to individual hotel room or motel suites must be operable from the egress side without requiring a key, force, tight grip, special knowledge, effort or skill, and without a release mechanism or device not readily accessible.

There are a few different swing bar door guards to choose from, but the Addalock is probably the most popular. It’s portable, works on almost all standard doors (it doesn’t work on reversible hinges), and costs about $30. Just be sure to measure your door, and make sure there’s enough space between the strike plate on the door frame and the edge of the door to fit it.


Hotels rely on their door locking system to keep guests safe and provide a smoother experience. Guests often consider it an overlooked amenity but it can make or break their stay. Locking technologies available on the market help to ease guest frustrations over misplacing keys or cards, reducing front desk costs for replacements and freeing up housekeeping staff time for more important tasks.

Depending on the underlying technology, hotel electronic doors can work with key cards, biometrics or a keypad. All of these systems offer multiple layers of security to ensure only authorised users can access the room and hotel facilities.

Magnetic stripe hotel key cards contain basic information that identifies the user such as their unique access number. They can be programmed at the hotel desk to allow a specific period of access, for example until checkout. Although some hoteliers believe sensitive data is stored on these cards, this is not the case – only their room number and dates of stay are recorded.

This type of hotel locking system can be easily connected to a guest management software platform. The lock can then be monitored from a central location, which is useful for property managers and guests alike. By ensuring that only the correct sequence of digits is entered on the keypad, these locks are extremely difficult to hack.

Fingerprint Door Lock

thumbprint door lock

Fingerprint Door Lock

Keep track of who enters and exits your space conveniently with a smart fingerprint lock. These locks scan and match a person’s fingerprint to an approved template for entry.

This technology is difficult to hack and more secure than traditional keys. These locks are also ideal for multifamily buildings, as they can be unlocked using a mobile app and temporary PIN codes.


A fingerprint lock offers a simple yet reliable way to secure a room or office. They allow you to register up to 50 fingerprints, meaning that multiple users can access your property without needing a key or password. This is ideal for households with children or young adults who are prone to forgetting keys, or for landlords who need to grant access to cleaners or other workers.

It’s also highly secure, as the biometric technology is very difficult to hack or duplicate. In addition, it can be integrated into your smart home system and controlled via voice commands or a centralized app. This makes it a good choice for those who live in rental properties or have multiple people with access to their home, as it will remove the need for changing locks after a tenant moves out and loses a key.

Additionally, these locks look more stylish than traditional keyed locks, and can add a modern touch to your home or office. They’re also easier to use than keyed locks, as you don’t need to remember a code or carry a physical key with you. You can simply open the door by touching the sensor with your finger, which is much quicker and more convenient than trying to juggle a key and lock while opening a door or entering a code on a keypad.


Every fingerprint is unique, and no one can get into your home if they don’t have your fingerprint. This makes it much safer than other door systems that rely on passwords or key cards, which can be easily hacked or lost.

You’ll never be locked out again! With a fingerprint lock, you simply touch your finger to the sensor thumbprint door lock and it unlocks. It’s super speedy to get in and out of the house, especially if you’re in a rush, and eliminates the need to remember a code or find your keys.

The technology also allows you to manage access for multiple people, including guests. Some models allow you to grant or revoke access for users through a mobile app. It’s a great option for multifamily or commercial buildings, as it can make it easier to track who’s coming and going.

Some of these locks also feature anti-peep and anti-spoof technology to keep you safe from intruders. They’re incredibly versatile and compatible with smart home devices and systems like Alexa, Google Assistant, and Apple HomeKit, making them ideal for anyone who wants to monitor their property remotely. Some models also come with built-in security features, such as a burglar alarm that sounds when someone tries to break in, and thermal sensors that will automatically lock if it senses a fire or smoke.


A fingerprint lock is a great security option because it will keep intruders out by only allowing access to authorized people. Unlike a security card, fingerprints are almost always unique to each person. They are also incredibly hard to fake or duplicate. These locks can also be locked remotely using an app on your phone, which can be a huge help when you are in a rush or have to leave the house unexpectedly.

These locks are perfect for anyone who wants maximum control over who can access their home or business. You can control access via fingerprint, keypad or passcode and even give access to staff if you need to. It’s a great option for business owners who want to monitor who is entering their premises and protect sensitive areas, such as gun safes and liquor cabinets.

Most fingerprint door locks use a technology called ‘minutia matching’ to verify the identity of the person trying to gain access. It compares several points, called minutia, on the user’s fingerprint against the stored template to see if there is a match. This process is usually very fast and can take less than a second. If the fingerprint isn’t recognised, the door won’t open and the user will have to try again with a different finger or enter a PIN code.


In addition to being more secure than traditional locks, fingerprint door locks are also easy to maintain. They don’t need to be rekeyed or re-drilled, so you can keep your home as safe as possible without spending a lot of money on new keys and lock repair.

Fingerprint scanning technology converts your fingerprint into digital data, and a fingerprint template is saved in the memory of the fingerprint sensor lock. Each time thumbprint door lock you want to grant access, the fingerprint scan is compared with the stored fingerprint template. If the fingerprints match, the lock will allow access. This way, only authorized people can get into your home, and you won’t have to worry about unauthorized intruders gaining access.

A good fingerprint lock should also have an anti-theft alarm function. If it detects someone attempting to break in with a fake fingerprint, it will activate the alarm to warn the burglar of their attempt. Some models will even notify you of the event through a smartphone app. This will allow you to alert the police in a timely manner and prevent a burglary from taking place. The smart fingerprint lock is becoming a popular choice for more families. However, it is important to pay attention to its maintenance in daily use. The fingerprint recognition window on the lock body should be kept clean, and the sensitivity of the touch keypad and fingerprint reader should also be maintained.

Fingerprint Smart Locks for Security and Convenience

fingerprint smart lock

Fingerprint Smart Locks for Security and Convenience

Fingerprint locks are the sci-fi gadget that comes to mind when most people think about smart lock technology. They eliminate the need for keys and passwords, making them more convenient and secure than traditional locks.

They work by scanning and converting the fingerprint into digital data, then matching it with pre-saved values. Some models even allow you to manage access for multiple users remotely through a mobile app.


When most people think of smart locks, they picture a sci-fi device fingerprint smart lock that unlocks with the touch of a finger and admits a benevolent AI. While we have a long way to go with that bit of techno-fantasy, there are many real-world ways you can use a fingerprint smart lock for better security and convenience.

Human fingerprints are incredibly detailed and nearly unique, making them the ideal form of identification for a secure door lock system. They’re also difficult to fake, which makes them a better alternative to keys and passwords, which can be compromised by hacking.

Some fingerprint door locks come with features that make them perfect for commercial use. For example, they can be paired with an app that lets users remotely manage access privileges and check activity logs. This is especially helpful when you have multiple occupants or a staff that comes and goes often.

A fingerprint lock can be programmed to recognize up to a thousand authorized users, so you can control who has access and when. It also allows you to scan a user’s fingerprint multiple times, which helps reduce the chance of it being mistaken for someone else.

As with any type of lock, fingerprint smart locks are not immune to hackers and other security threats. However, a good model should have a low FAR (False Acceptance Rating) and a high FRR (False Rejection Rating). This ensures that the device is a highly reliable option for securing your home or business.


A fingerprint smart lock uses biometric technology to grant access to authorized individuals, making them an excellent security option for homes and businesses. These locks can be controlled through a mobile app and feature a variety of futuristic features that help to prevent burglaries and other common security issues. The Lockly Vision Elite Smart Lock Deadbolt with Electronic Guest Touchscreen is one example of a fingerprint smart lock that offers several convenience features.

Unlike traditional locks, these smart locks do not require a key or PIN code to open, so they are less vulnerable to theft and are easier to use than traditional keys. Moreover, fingerprint recognition is an effective way to secure property because it is not easy to fake or replicate, and it ensures that only the intended person can enter a building or room.

In addition, fingerprint smart locks allow homeowners and businesses to create multiple user profiles, so they can control who has access to their property. The lock can also be configured to display information about each entry or exit, which is useful for tracking who has entered the premises. Additionally, a fingerprint smart lock can be used to unlock a door using voice commands with a smart home system like Alexa.

In addition, some models of smart fingerprint door locks have a WiFi function that lets you connect to your home or business’s Wi-Fi and remotely unlock the door, which can be convenient for travelers. These devices also store your fingerprint data locally on the device, instead of in the cloud, to keep your personal information private.


A fingerprint smart lock allows you to lock your door without the need for keys. It simply scans your fingerprint, recognizes it as approved (or not) and opens up. The process takes a second or less, and it is virtually impossible for someone to copy your fingerprint. It is a great way to prevent people from getting into your home or business without authorization.

This type of lock is perfect for shared spaces such as homes and apartments, as fingerprint smart lock well as businesses with a high turnover rate of employees. However, it’s important to talk to your landlord about changing the locks before attempting to install one, especially if you are renting. Some landlords require that you give them a copy of your key to allow access to the building, even if the locks are updated.

Most smart locks have an onboard display that shows you a timer, the current status of the lock, and whether it’s locked or unlocked. Some also offer features such as remote access, letting you unlock your door from anywhere in the world. Some also feature built-in sensors that detect when your door is closed and lock it automatically.

Another feature of a fingerprint smart lock is that it’s easy to add and remove users. You can use an app or the onboard keypad to add a new fingerprint, and some models even come with multiple user profiles.


Unlike traditional locks, which can be easily lost or stolen, fingerprint smart lock credentials are permanent and impossible to replicate. This makes them a very secure option for your home.

Another benefit of a smart fingerprint lock is the ability to share access with a friend or family member for a specified timeframe, without giving them physical keys. This feature is especially useful if you have to leave your home for work, or if you have kids or pets who can’t open the door on their own.

It’s important to keep in mind that not all smart locks are created equal. When shopping for a fingerprint smart lock, be sure to look for one that offers strong encryption and other security features that will help protect your privacy. This includes a firewall to prevent hackers from intercepting your data, as well as two-factor authentication to protect your account from malicious logins.

Another thing to consider is how your smart fingerprint lock will operate in the long run. For example, some models use a battery that needs to be replaced over time, while others are powered by a solar panel and don’t require any batteries at all. You also want to make sure that the fingerprint sensor is easy to clean, as dust and dirt can affect its performance.