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The security of your home or office is important for anyone. Therefore, if you are thinking about securing your front door, a high-quality smart door lock does the job just fine. The truth is that of all the different types of home gadgets and appliances, the smart door locks are among the most popular. Aside from being some smart deadbolts that secure your home, they will allow for more control as well. You can lock and unlock your door with just a simple touch and you can even create digital codes for your family, friends or anyone else you regularly admit into your home, including your housekeepers or nanny.
There are dozens of models available on the market, so it’s quite difficult to find a model that suits your needs. Therefore, in order to help you make the right decision, we present you 10 of the most efficient yet easy to use door locks on the market. Take a look at this comparison chart below and choose the model that best fits your needs.
Door thickness range : 1-3/8 to 1-3/4 inches thick
Batteries : 4 AA batteries
Average battery life : 1 year
PIN code : 4 – 8 digit PIN code
Highlights : Z-wave technology , Anti pick shield, Auto-handing feature
After reviewing more than 15 different types of smart locks, we have finally found a model that will surely change your life. Since smart locks are essentials for ensuring the security of your home, we have tried to find one that uses advanced technology. While it eliminates the need for you to hold a physical key, it also keeps you connected with your home by sending notification and alerts. Not only that it provides home protection, but it is also extremely easy to use. Due to its advanced technology, you will be able to lock and unlock the door remotely using your smartphone. You will know every time someone approaches from either direction as the lock uses 3 alert modes to communicate potential visitors.
The lock is able to memorize up to 30 different access codes. That’s great especially for families with numerous members and close friends who need their own code. For your own safety, make sure you monitor every code even if it is recognized as one of your friends. The stolen passwords are the most convenient way for the thieves to enter your home.
PROS
Great way to prevent a thief from entering your home
Easy to install
It can be controlled remotely via smartphone
It sends alerts when someone approaches the front door
CONS
Verdict
It should come as no surprise that we selected this model out there. It uses advanced technology and comes equipped with a lot of features and settings. One of the most interesting things that come across with this model is the illuminated fingerprint-resistant touchscreen. It protects your fingerprints and prevents burglars from entering your home.
Highlights : Z-wave technology , Auto relock, one-touch locking, voice guided programming in 3 languages
With this smart lock, you will never have to carry around your keys again. The Yale door lock is more convenient and versatile than regular deadbolts. It allows you to lock and unlock the door with an Alexa command. In addition, it works with several other home systems, like Wink or Smart things systems.
The lock is capable of storing up to 250 codes. This gives you the possibility of creating codes for each member of your family. When visitors come and go, you will be notified. It comes equipped with smart features that notify you when someone’s around your home. The pros of going digital on your door are plenty, but we highly recommend this model as it is one of the easier to install and handle locks on the market, these days.
PROS
It works with Alexa
It stores up to 250 codes
It fits on most doors
It works with your smart home systems
CONS
Verdict
Our second option is a smart device that allows you to lock and unlock the front door using your smartphone. It comes with a plethora of interesting functions and an impressive technology with a voice control option. It is also worth mentioning that it is capable of storing up to 250 codes. Also note, that it is a more affordable option, so if you are on a limited budget, this model could be exactly what you are looking for.
Highlights : Auto Wakeup Fingerprint Sensor, Intuitive OLED Screen, Three locking modes
Enjoy security and peace of mind knowing your home is safe and secured by a smart door lock. Specially designed to keep your door secure, this electronic model has 5 operating methods, including fingerprint, smartphone, codes, knock/shake and physical keys. However, with this lock at home, no one will feel the need for traditional keys. From now on, you can forget they ever existed. In addition, it features a reversible lever. This makes it suitable for both right-handed and left-handed doors.
It is capable of memorizing up to 95 fingerprints and 95 digital pins simultaneously. It is ideal for large families with numerous members and friends. As long as it operates with codes and fingerprints, we highly recommend you to change the password as often as you can (twice a month). Although they are smart devices that use advanced technologies, they can be easily hacked. On a full charge, the batteries last up to 1 year of continuous operation.
PROS
Capable of storing up to 95 fingerprints and 95 digital pins
Capable of identifying a fingerprint in less than 0.5 second
Reversible lever
Sturdy construction
CONS
Verdict
Based on market popularity and available features, this model has been one of the finalists in our reviews. It is a great device that has a lot of features and a very reasonable price. Not to mention that it’s able to identify over 95 fingerprints and 95 codes in less than 0.5 seconds. At a great price and a high-quality, this is by far one of the best models on the market.
The Samsung Ezon SHS-3321 is kind of a touchscreen 4-digit PIN code combination with a smart anti-theft feature. Since it features 71 different codes, everyone you trust can have its own digit PIN code. Also, it is equipped with an automatic locking mechanism that automatically locks the door for you in case you forgot. As compared to other similar units that allow you to choose number combination from 4 to 8 digits, this door lock is a bit different.
It allows you to create your code from 4 to 12 digits. Also, keep in mind that it works with 4 Alkaline AA batteries which last about 10 months, which means an average of 3650 accesses. Like any other products it also has a few drawbacks. For example, it is more difficult to install than other similar locks. More than that the motor could have a few improvements. However, it is a quality keyless door that will surely improve your overall security around your home.
PROS
It features a touchscreen 4-digit PIN code combination
It memories up to 71 codes
It has 4 to 12 digit codes
Easy to install
CONS
Verdict
Our 4th option is an interesting device that comes with an automatic locking mechanism and a smart anti-theft feature. It is intelligent and uses 71 different codes and a touchscreen 4-digit PIN code combination. As compared to the Yale Touchscreen Deadbolt which allows you to choose from 4 to 8 digits, with this model you will be able to have your own code from 4 to 12 digits. Generally speaking, it is a good value for money.
The Kwikset 909 SmartCode is a high-quality door lock with various features at a great price. It comes with eight access codes that can be between 4 and 8 digits depending on your preference. More than that the backlit keypad is a great addition especially because of the fact that it lights up when it is in use.
It provides increased visibility, so it is extremely beneficial for when you arrive home after dark. In what regards the design of the product, there are 3 colors to choose from, such as Satin Nickel, Venetian Bronze and Polished. Be sure you will choose a finish that will match your home. Thanks to its Autolock feature, the door will be automatically locked in less than 30 seconds. In what regards the installation of the lock, it is fairly uncomplicated. The lock operates on 4AA batteries, so there is no need for other special tools. You just need a screwdriver and a measuring tape. All in all, this is a quality door lock that will definitely suit all your needs.
PROS
Great design
It comes with an Autolock feature
It has 4 to 8 digit codes
Easy to use
CONS
Verdict
We are proud to include in our list a good quality model – the Kwikset 909 SmartCode lock. It is a smart lock that allows you to create your own code from 4 to 8 digits. It has an Autolock feature, thanks to which, your door will be locked in less than 30 seconds. In addition to this, it is very easy to set up and use. Overall, it is a great option worth taking into consideration.
6. Samsung SHS-P718-LMK
Best Smart Door Lock for Cold Weather
Samsung SHS-P718-LMK
Specifications
Access codes : 31 digital codes, RF-ID tags
Fingerprints : 100
Door thickness range : 40 mm to 80 mm thick
Batteries : 8 alkaline batteries
Battery life : 12 months at 10 uses per day
Construction: Zn, AI, ABS
Highlights : Advanced biometric technology, Mortise sensor, Random security code, Anti theft , Proximity sensor
Looking to protect your home from burglary with an intelligent lock system? Are there too many options on the market that make your decision even more difficult? Well, we have just reviewed one of the most intelligent devices out there. The Samsung SHS-P718-LMK is more than just a door lock. Although it is not a smart lock with a camera, it still uses advanced biometric technology and other incredible features and functions that will make you feel in love with it.
First of all, it’s good to know that it allows you to schedule up to 31 digital codes also known as RF-ID tags. Also, it is capable of memorizing 100 fingerprints. Yes, we told you that it is smart! It features a digital touchscreen and a stylish design that makes it ideal for any residential home interior. It can be installed on doors 40 mm to 80 mm thick.
When you mention security, this is the first model we are thinking about. It features a mortise sensor that automatically locks the door for you. It’s great that you don’t need a key. With a simple touch, you can open the door immediately. More than that, the lock is weather-resistant, so it can be installed outside as well. It runs on 8 alkaline batteries that stay charged for up 12 months at 10 uses per day. As mentioned above, it has plenty of functions. Of these, it is worth mentioning the mischief prevention that secures the lock for 3 minutes if there are 5 filed entry attempts. Furthermore, there is also an intrusion alarm that is triggered if the door is opened while it is systematically locked.
PROS
Easy to operate
Plenty of features and functions
Lockset model
CONS
Verdict
Although it is one of the most expensive security door systems available on the market, these days, the Samsung SHS-P718-LMK still is one of the most popular devices out there. Do not hesitate and secure your home with this incredible device.
7. Yale Assure Lock SL
Yale Assure Lock SL
Specifications
Access codes : 25 user codes / 250 user codes
PIN code : 4 – 8 digit PIN code
Door thickness range : 1 3/8” – 2 ¼”
Batteries : 4 AA Batteries
Battery life : Approximately 12 months with regular use
Highlights : Enable Auto Relock
With all these technological advances our home will become smarter and our lives much easier. Since we talk about technologies and impressive features, we are glad to introduce to you an excellent key-free smart lock. This is one of the most popular models available on the market and our favorite one. With Yale SL you have nothing to do. You just need to ask Siri to open the door for you. More than that, if you have an Apple TV, you will be able to access the door and provide access to your friends from anywhere.
Another feature that surprises us is the daily schedule. To be sure that the front door is locked, you can schedule it to close at the desired hour each day. Apart from voice orders, Siri and Apple home apps, you can also enter a 4-8 digit code manually. This way you can create unique pin codes for your family members and friends. Also, it is recommended to create a pin for yourself in case you will forget the phone in your car or at the office.
According to the manufacturer specification, this version can memorize up to 25 unique codes. So, rest assured that everyone in your family will have its code. The Yale SL can be installed on doors 1 3⁄4 inch to 2 1⁄4 inches thick. The door lock comes with steel construction and brushed bronze finish. It runs on 4 alkaline batteries but for emergencies, it can also be charged.
PROS
One-touch locking
25 unique codes
Weather resistant construction
CONS
Verdict
Yale Assure Lock SL is another good option to consider when making a purchase. Although it is not a smart door locks with a camera, it still is one of the most intelligent locks available in the current market. It is a bit expensive, but for all those features, it is worth every penny.
In terms of reliability, performance, advanced technology and modern features, this is exactly what a house needs. This new entry-level smart lock is one of the most popular options out there. It comes with a stylish yet industrial design and with many of the same features as its predecessor. Like many other similar models, it works with voice command and it can be controlled with a smartphone or tablet with ease. It is a keyless system that allows you to lock and unlock the door instantly via the app.
With your smartphone, you can control the access for anyone. What we really like about this device is that in comparison to its competitors has a DoorSense mode. It is a feature that announces you if the door is closed or locked. In what regards its installation, you can install it in just 10 minutes. It doesn’t require extra tools. You just need a screwdriver. However, like any other product, it has a few drawbacks and one of its biggest disadvantages is its high price. It is more expensive than many other door locks.
PROS
Keyless system
Alexa voice control
Simple installation
DoorSense technology
CONS
Verdict
It is a keyless door lock that works with your phone. It can be attached to your existing deadbolt, which means that you can use your old keys. More than that, it works with voice command. It is safe, secure and allows you to control the access for anyone.
Highlights : Voice control – Alexa, Siri, Built-in alarm technology
If you are looking for a safe way to protect your home and property from invasion, we highly recommend this smart lock manufactured by Schlage. As long as it is paired with the WiFi adapter, the device lock and unlock doors via smartphone’s voice control.
There are also several free apps for Android and iOS that help you manage codes, set schedules and monitor history. Also, if you want to make your home accessible to your trusted friends, you can provide them with digital codes or electronic keys for easy access inside the house. Regarding the dimensions, the device measures 4.5 x 3 x 8 inches and weighs 4.96 pounds. It is suitable for most doors especially for those with a thickness range from 1.37 to 1.75 inches.
PROS
Secure encryption
Easy installation
Able to open and close the door from anywhere
It can be controlled using a smartphone
CONS
Verdict
This is among the best smart locks that work with voice control. It is extremely easy to install and easily fits almost any standard door.
Compatible standards : Bluetooth, Apple HomeKit, Z-Wave Plus, Wi-Fi
Highlights : Voice control – Alexa, DoorSense function, Auto-Lock and Auto-Unlock, One-Touch Lock
Along with some motion sensor outdoor lights that will keep your house safe and prevents burglars from entering inside, we highly recommend using a modern door lock with advanced technology and features. Similar to its above competitors, our 10th device works with voice control that has to be purchased separately. All you have to do is to install your app on your smartphone and control the lock from it. With a simple touch of the button, you can close and open the door in a few seconds from anywhere. Besides, you will know who enters your home.
Everything will be monitored by your phone. More than that, it will track every movement or activity done near the door. Besides, like any other August model, it features DoorSense function that will let you know whether your door is opened or closed. Thankfully, you don’t have to quit the physical keys. It just has to be attached to the existing deadbolt, so you can keep and use the current keys. Another thing that we like about this product is that it is programmed to open and close the door automatically without you touching the door.
Thus, the door closes as soon as you will leave the house and open when you will approach the house. Its installation doesn’t require so many things. With a screw, you will be able to fix it in 10 minutes. The device is suitable for most deadbolts, however, keep in mind that it measures 3.4 x 2.2 x 3.4 inches and weighs 13.9 ounces. Overall, it is a nice option to consider.
PROS
Suitable for most deadbolts
DIY installation
It can be attached to the existing deadbolt
CONS
Verdict
Our 10th option is a smart device that comes packed with many functions. Of these, we mention Alexa and DoorSense feature that ensures the door is securely closed and locked. It is a bit expensive, but, in spite of this, it is among the most popular options out there.
Obviously, door locks are the most popular devices that can protect ourselves and our family against burglars. As you have probably seen, there are so many models available for sale, these days that finding a model that meets our requirements could be quite difficult. Our 11th model is a keyless device that comes with sturdy construction and stylish design. Powered by 4 AA batteries, the device allows you to open the door via Bluetooth, digital codes, keys and handle. The reversible handle makes it suitable for both right- or left-handed doors. As previously mentioned, this is a smart device that every time someone enters or attempts to enter the code will send you notifications on your phone.
In addition, it allows you to set up some temporary codes for your guests. You can decide on how long the code is valid and when to remove it from the lock’s internal memory. In case you arrive home late at night, the back-lit display with black and white lights allows you to enter the password much easily. It’s important to mention that it also comes with an anti-peep code. Thus, you can enter any number of random digits as long as you enter the correct code in the process. Thus, it’s impossible for thieves to guess the password through fingerprints. This will allow you to enjoy this device for many years.
PROS
Share access with other people
DIY installation
Automatic lock
CONS
Verdict
As you can see, this is among the smartest security devices on the market. Even though it has many security features, you shouldn’t worry about it consuming the batteries fast. An alarm will sound when there are 200 unlocks left. Thus, you will know exactly when to change the batteries.
What to Know About Smart Locks
Whether you are one of those who is worried about losing the keys all the time or you just want to change your old deadbolt, we have a safe yet convenient option for you. And no, we are not thinking about your spare keys. All you have to do is to install a smart door lock.
Most devices come equipped with features and settings that will surely make your life much easier. Thanks to all these impressive products, the days of forgetting the keys in the house can be a thing of the past. Since you use the deadbolt every day, the lock can be easily considered a prime candidate for an upgrade. There are hundreds of models out there, all competing for your attention. The only way to find what you are looking for is to understand how these digital locks work.
They could have one or more means of entry. They use either RFID, keypad, Bluetooth, or fingerprint (biometric). The keypad models, instead use digital codes for entry. Despite the fact that most people prefer to use the locks with a touchscreen, the keypads are still among the most popular. The RFID uses key fobs or cards for entry. It allows you to open and close the door without having to remove the key card from the pocket. This method is extremely useful especially when your arms are full of things and you cannot reach your keys to open the door.
When it comes to smart entry methods, take a look at the Bluetooth-enabled devices. They open the door using your Bluetooth ID. It works in a similar way to the RFID models. Next in line, it is the biometric entry. It is all about fingerprint identification. You can open your locked door by placing your finger on its digital scanner. As soon as your fingerprint is scanned, the system will recognize it and it will identify you as a user.
Keyless door locks work by entering codes that you have saved. The master code is for you, while the passage codes are for other users, including family and friends. Some devices allow you to create a special digital code for each member of your family, so you can protect your home from any unwanted intrusion.
3 Reasons You Need a Smart Lock
If you are looking for an easy and convenient way to close and open the front door, we highly recommend “adopting” a keyless device. They were originally designed for use in cars with remote entry systems, but things have changed and they have been modified for use in homes as well. To better understand why a smart lock is a great addition to any home, keep on reading the following lines.
Enhanced security
As long as codes or fingerprints used by smart locks cannot be duplicated or broken, there are no need to worry. As soon as you start using a keyless lock, it won’t be necessary anymore to store a key somewhere on your property as many homeowners currently do. Thieves can enter your home much easier when a spare key is placed in a “safe” spot around the house. The smart lock mechanism follows a security protocol that you will only find in bank systems. They work with digital encryption modes that make them less vulnerable to duplication or access from the outside.
Convenient for elderly and disabled individuals
There is nothing more useful and convenient for elderly or disabled individuals than gadgets or other intelligent appliances. All these advances in technology are extremely useful for most individuals and the keyless devices are no exception in that. The main advantage of using a smart device is that it can be controlled from smartphones and it doesn’t need regular keys to be opened.
Create codes for family members
As compared to regular deadbolts, smart locks allow you to create codes for your family members or closest friends. They can enter your home, even if you are not there. All you have to do is to send them codes via the mobile app and let them inside the house. Plus, you don’t have to make copies of your keys for your housekeepers, dog walkers, or nannies. They just have to use their customized code to gain access inside the house.
Rating Our Picks
As it was mentioned before, there are dozens of models on the market and each one of these models is equipped with impressive features, designed to make life much easier. Browse through our collection of smart locks and pick the one that suits your needs. But before doing that, check out our smart lock ratings.
Wireless connectivity
One of the main qualities of a keyless door lock system is its wireless connectivity. Usually, when we talk about smart locks we talk about Bluetooth and Wi-Fi communication networks. In simple words, it is all about better signal transmission. The Bluetooth connections will help you keep the door locks systems in communication with security components that are placed near them. On the other hand, Wi-Fi connections are efficient for long-distance controls.
Best option: Schlage Z-Wave , Yale Touchscreen Deadbolt
Remote access
Another important advantage of using a smart lock is that it allows you to control it remotely. In a few words, you will be able to open and close the door and even change the passwords from a considerable distance. Remote connectivity increases the state of your home security. Plus, it comes in handy in instances where the lock becomes compromised.
Best option: Schlage Z-Wave , August Smart Lock Pro
Safety features
The main purpose of any door lock is to provide security. Besides their attractive and stylish design, keyless locks have also a sturdy construction. The manufacturers have tried to make them look stylish yet efficient. Most keyless locks are easy to use, comfortable and extremely versatile. They can be used with smartphones and other smart devices and provide optimum security for the home.
Best option: Schlage Z-Wave
Battery life
Most devices operate on either rechargeable Li-Ion battery or multiple AA alkaline batteries. In general, when a device runs off of batteries, it will notify you by sending an alert on your smartphone. Others, instead, will come equipped with a LED indicator that will flash red when the battery is low. For your peace of mind, it’s important to know that a battery will last anywhere from 5 months to 1 year, depending on the model and the features it performs.
Best option: Schlage Z-Wave
Voice control
If money isn’t an issue and you want to enjoy what the market has best to offer at the moment, the smart locks with Alexa or Siri voice control are among the most popular devices on the market, these days. However, most devices have voice control limitations. This makes them work properly only when you are inside your home. The good news is that several companies are beginning to use a new system implemented by Amazon that requires the user to provide a spoken code.
Best option: Schlage Z-Wave , August Smart Lock Pro
Frequently Asked Questions
1What wireless technology does a smart lock use?
Most models use Wi-Fi. Also, there are locks that use NFC technology and lock that use Bluetooth technology. You can also find door locks that use a combination of all three.
2How are they powered?
It depends on the model. Some smart locks work with 3 AA batteries, while others operate on 4 AA batteries.
3 Can digital locks be hacked?
Research has shown that even the most advanced locks can be hacked. But the best part of using them is that you will be able to change the password periodically. Changing the password twice a week is a good strategy that prevents future hacks.
4 What’s the advantage of using a smart lock?
The main benefit of using a smart lock is that you can lock and unlock the door without a key. The advanced models work with Wi-Fi, so you will be able to control the lock remotely using your smartphone.
5 Are smart locks more secure than standard locks?
As compared to standard locks that require a key to operate, the smart locks enable keyless entry. It might sound strange, but you will be able to open and close the entry door remotely from a smartphone app. Most of them use an algorithm to generate new passwords and codes that can often be changed to prevent further hacks. Hence, to answer your question, the smart locks are more secure than regular locks.
6 Are these locking devices waterproof?
It’s hard to find a 100% waterproof model. Most of them are waterproof on the outside part of the door. The inside section of the door is not water-resistant, so when exposed to humid weather, the internal mechanism can be damaged.
7Are they equipped with cameras?
None of the above models have cameras. The smart locks with cameras are expensive and most of them are not accurate. The cameras placed on the front of the lock don’t provide high resolution and night vision. They are made to work as a surveillance system, but they lack certain important features. Overall, they are not worth the money.
8How can I delete the previous codes from my Schlage lock?
Press the ON button followed by your current password and hit number 2. Enter the first code that you want to delete twice and if the indicator beeps, the deleting process was accepted. Repeat this process with the following codes that you want to remove.
9 How often should I change the batteries in my smart door lock?
It strongly depends on the model. If the Bluetooth enabled locks use batteries that last up to 2 years, the Wi-Fi locks require new batteries every three months. To extend the battery life of the products, you can use a Li-Ion battery.
10How long does a smart lock last?
A quality smart door lock has an average life of 7 to 10 years.
Conclusion
Best Overall Schlage Z-Wave
Easy to set up, simple to operate and with a battery that lasts over 1 year, this is by far one of our best-reviewed door locks out there. Although it doesn’t have as many codes as other models, its solid construction makes it more durable and long-lasting than many other similar deadbolts. It was surprising to discover that it can be operated with Alexa for voice recognition. As mentioned above, to use it is quite simple. With a simple touch of the screen, the codes will be recognized and registered.
Best Smart Door Lock for Smartthings Yale Touchscreen Deadbolt
One of our favorite deadbolts is the one in satin nickel manufactured by Yale Security. Although it doesn’t allow you to introduce so many PIN codes as its opponents, it still is a nice option worth taking into consideration. We were impressed to discover that it works with most of your smart home hubs, including SmartThings. Since you will use a PIN code to enter the house, you won’t need keys anymore. The codes can be shared with family and friends, but it’s recommended to change them at least once a month for maximum protection.
Best Smart Door Lock with FingerprintUltraloq UL3 BT
If you are tired of losing or forgetting your keys at the office, we have the solution! This lock allows you to enter the house in 5 different ways. Hence, if you won’t want to use keys anymore, you can register a personal code or your fingerprint. Or, you might think about the shake and knock method. If all these options seem too complicated, you can just use your phone to open and close the door. The deadbolt can memorize up to 95 codes and fingerprints at a time. It is compatible with apps, so if you are in a hurry and you can’t wait to enter the password, you can close the door later from your phone. It’s great to have something like this in such a busy period of time.
Our Choice Samsung Ezon SHS-3321
Looking to replace your old door lock with a smart one that allows you to control it even when you are not inside the house? Well then, take a quick look at this new model. It provides plenty of user codes and ID tags that can be changed periodically. The lock is automatic, so with a simple touch of the lock, the door can be immediately opened and closed. No thief can enter the house because the whole neighborhood will find out. Your home will be secured with an alarm that will start to ring immediately after 5 failed entry attempts.
All the features provided by this Samsung lock will exceed your expectations. It is an automatic lock that comes with 31 codes and 100 fingerprints. For increased security, it’s recommended to replace codes periodically, especially when you share them with family. This is one of the only locks that can be installed outdoors as it cannot be affected by cold temperatures. It operates great whether cold or hot weather. It has a solid construction that won’t freeze under normal winter conditions.
