Electronic smart locks are gradually becoming a new trend on the market and in 2020 more and more people will start using these devices. Not only are smart locks more convenient to use on a daily basis, but they are also more secure than conventional locks. Which one is better? Here's a look at the 5 best electronic Smart locks for 2021!

TOP-5 Smart Locks

Schlage Encode (under $250)

Schlage Encode Deadbolt Smart Lock with WiFi Touchscreen Keypad

Schlage came up with this model of their electronic lock with Wi-Fi. Like other Schlage models, this Smart lock can be controlled in a variety of ways. The main feature of this lock is its ability to connect directly to your Wi-Fi without the need for a bridge or hub like before. The lock is compatible with Amazon Alexa and Google Assistant and can be easily integrated into most Smart Home systems. In addition, it also has a keypad that allows you to grant access by adding different sets of codes. Finally, the lock has the ability to use a classic Schlage key in cases where your batteries run out, you lose your phone or perhaps you forget your access code. Please note, the battery life is about 6 months.

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Nest x Yale (under $450)

Google Nest x Yale Tamper-Proof Smart Lock for Keyless Entry

Yale decided to create this lock already with the integrated Nest system, which makes it very convenient to use with a single Nest app. Of course, this is only suitable for people who already have or plan to get the Nest by Google system and the following devices. This lock connects with the Nest security system and cameras to enhance the overall security of the property. The quality of this device makes it really hard to break in or break in the door. It has a keypad for using access codes. However, the lock does not have the usual keyway to control the lock. If the battery runs out, you can use the 9V quick charge battery on the front of the lock as a backup.

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August Smart Lock Pro (under $200)

August Smart Lock Pro (3rd Gen) with Connect Hub

The August lock is not like other Smart locks because it is a device that attaches to the back of a regular tubular bolt and does not look like a Smart lock on the outside. To control this lock, it must be linked to a cell phone app. It comes with a special bridge that simply plugs into an outlet to connect to the Wi-Fi network. The app is easy to use, and you can grant access to multiple accounts as well as track your device's usage history. This smart lock works with most home automation systems, Amazon Alexa and Google Assistant.

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KEVO Kwikset (under $200)

Kwikset Kevo 2nd Gen Bluetooth Touch-to-Open Smart Keyless Entry Electronic Deadbolt Door Lock

KEVO is one of the first Smart locks that is still very popular. This lock detects if your cell phone is nearby via Bluetooth and opens automatically. It has a traditional keyway with a Smart Key.Kwikset is easy to change in less than 5 seconds. Like other smart locks, it can also be integrated with Amazon Alexa or Google Assistant.

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Lockly Secure PRO (under $250)

Lockly Secure Pro Wi-Fi Smart Lock with Fingerprint Sensor

One of the newest locks that has become quite popular is the Lockly Secure Pro. Lockly's main advantage is its fingerprint sensor, which works quickly and easily. It also has a keypad with an algorithm that changes numbers after each use. This lock, like the other smart locks on our list, can be integrated into your smart home network.

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How to choose a smart lock

"Smart" locks on the door not so long ago appeared on the world, but they already have a number of features that are worth paying attention to. There are different control options and ways of opening. For example, some locks may be opened without keys while other models have a number of ways of opening: with a key, with biometric data or with a code.

Design features of the locks can be used for their own purposes. For instance, it is convenient if you can change the access codes on the lock when renting the apartment.

There are locks with touch screen and some locks support voice authorization. Some models are able to work without network connection, some others only by means of Wi-Fi network or Bluetooth-connection. Especially for more complex "smart" door locks, a special wireless communication protocol Z-Wave was developed, which is necessary for automation of the "smart house" system. All remotely-connected devices can be controlled remotely from a smartphone.

In the near future, the smart call market will actively develop, so manufacturers will offer all new features. Of those features that are already available in existing models, it is worth highlighting the following:

  • The presence of a keypad to enter a code, including a temporary access code;
  • Opening with a smartphone/smartwatch, including a remote way to open if someone close to you happens to be at the door without keys;
  • Voice authorization;
  • Ability to notify your smartphone when the lock is opened;
  • Informing about the current status (e.g., whether the door is closed at the moment);
  • Battery operation (AA, AAA).

Remember that a "smart" bell is not capable of fully replacing the security system. Burglars may well choose another way to enter, even if it is through a broken window. This means that if you are seriously concerned about quality protection of your home/office/warehouse, one "smart" lock will not be enough.

See also 5 Best indoor home security cameras reviewed