Intelligent door lock unlocking mode large inventory

There are many ways to unlock smart door locks. This paper will introduce several common ways to unlock smart door locks, as well as their advantages and disadvantages.

Fingerprint identification unlocking

The current technology of fingerprint unlocking is relatively mature and can be said to be relatively safe.

Bluetooth mode unlocking

Mobile phone Bluetooth unlocking, Bluetooth key unlocking and Luke Bluetooth key unlocking are not only difficult to copy, but also can delete permissions remotely after being lost, which is convenient for the elderly who can't remember the password and wear fingerprints and avoids the corresponding risks.

Mechanical key unlocking

Mechanical keys are measures in extreme cases and are rarely used in general.

Unlock password

Password unlocking is a traditional unlocking method, but its security is low.

Magnetic card unlocking

Magnetic card unlocking is generally the most common in residential doors, offices, hotels and other places. However, the magnetic card is easy to copy and the safety factor is extremely low.