What is a smart door lock? Is it good? Should I buy it?

Smart door lock is an indispensable device in today’s smart home system. The product has many outstanding advantages, along with great security for your home. Let’s find out what is a smart door lock? Is it good? Should you buy it?

What is a smart door lock?

Smart door lock (smart lock), also known as digital door lock , is an electronic lock that applies smart technology, making it easy for users to open the door without the need for a key.

This device is integrated with many outstanding security features such as fingerprint unlocking, magnetic card, phone, etc.

In particular, being able to monitor via a phone application will help you easily control the activity of the house.

How smart door lock works

Open with fingerprint

You can use your fingerprint to quickly unlock the bar because you use a regular mechanical key.

Currently, fingerprint locks often use numbers from 0 to 9 and special characters such as #, *, +, … for users as management passwords.

Depending on the type of key, it is possible to store and set up from 80 to 150 different user IDs .

Open with magnetic card

Unlocking with magnetic cards is one of the widely used methods. This card is shaped like a credit card or smaller. You just need to use the card and scan through the smart lock to be able to open it.

The most commonly used magnetic card today is the RFID type. RFID (Radio Frequency Identification) technology helps identify objects by radio waves , allowing to read the information contained in the card’s chip at long distances without direct contact.

Open with mechanical key

Another way to unlock in case the door lock is out of battery is to use a mechanical key. Almost every smart door lock is equipped with a mechanical key and used like traditional locks.

Open with smartphone

This is the fastest and most convenient way to unlock no matter where you are. If your phone has an internet connection , this should be easy.

Unlocking by phone will be saved on the app , helping you to check and manage your entry and exit effectively.

Pros & cons of smart door locks

Advantage

• Convenience: You will not need to carry your keys and fear losing them every time you go out. Thanks to the smart lock, opening / closing the door is easier, saving users a lot of time and effort.
• High safety and security: Because it is activated by the user’s fingerprint, counterfeiting will be very difficult. Smart door lock is very solidly composed of 5 latches . The keyhole is replaced with a biometric reader so there will be no breaking. If this situation occurs, the lock will sound an alarm to the owner.

• Convenience: A smart door lock is an electronic device that records the date, time, and people entering and leaving at any time. It is especially useful for you when you want to control and track the activities every time who comes in and out of the house.
• Diverse design: There are many different models and designs to suit the needs of users, ensuring the right fit for the interior of the family.

Defect

• More expensive than traditional locks.
• Requires specialized workers and long installation time
• In case the finger is scratched, the fingerprint recognition will be poor.

Why should you use a smart door lock for your home?

Smart locks have many outstanding and convenient advantages to help you feel secure every time you go out, especially on long trips or business trips, ensuring the safety of family life.

Users will no longer have to worry every time they forget to bring their keys or lose them. You can set everything up easily through just one phone. In particular, smart door locks will contribute to improving the aesthetics and ultra-modernity of the house.

The lock also integrates the ability to warn of intruders and fire when detecting high temperatures, helping to ensure safety and timely handling when problems occur.

The lock is also equipped with a mechanical key for the most emergency use.

Suggest some smart door lock models for you

August

August is one of the most famous smart door lock brands in the US, including August Smart Lock Pro and August Wifi Smart Lock .

• August Smart Lock Pro makes it easy to open the door with your phone and share access for other family members.
• August Wifi Smart Lock is an improved version with lighter weight and users can connect via wifi.

August’s devices are equipped with sensors that automatically open / close the door when you approach or go away. You can also set up voice control through Amazon Alexa, Google Assistant, or Siri.

Wyze Lock

Wyze Labs smart door lock uses smart technology combined with Bluetooth waves.

This device can automatically open the door when you are almost home or automatically lock the door when you close the door.

Wyze’s smart door lock is currently supporting Amazon Alexa .

Nest & Yale

Nest & Yale smart door lock is a product from the manufacturer Yale. This is a door lock integrated with Google Assistant and supported with control on the Nest app, so users can easily control the opening / closing of the door.

With a compact design, easy to install, support to open the door when it is dark, this Yale accessory also runs on battery power whenever there is a power outage or weak wifi connection.

Above is the information about the smart door lock that we send to you, hope to help you choose the right lock for your home. If you have any questions, please let us know in the comments!