What is a fingerprint lock combination to open the door?

Fingerprint locks can be opened in the following ways.

1, Bluetooth unlock

Fingerprint lock can be unlocked by Bluetooth communication and mobile phone. If your phone's Bluetooth is always on, then you don't need to take out your phone. The lock will automatically unlock when it senses that the phone is approaching. At this time, you just need to press the lock to unlock it.

Step 2 unlock the phone

At present, many fingerprint locks can remotely open and close doors or share keys through mobile phones. For example, in hotels, the powerful function and platform of WeChat can also realize two-way communication between guests and hotels, which is also very convenient and is an important means for hotels to cultivate members.

3. Fingerprint unlocking

Fingerprint locks can be unlocked by fingerprints. You can put the authorized fingerprint in the window, and send out the prompt sound of unlocking success to indicate unlocking success. The program will sample and input your finger data; When opening the screen saver, you just need to put your finger in the scanning area, wait for a short scanning comparison, then you can easily untie your finger after matching, and then scan it with your finger in the scanning area.

4. Password unlock

Fingerprint locks are mainly unlocked by password identification. In order to facilitate access to the door, home users also use password-based door locks. Compared with the traditional key-type door lock, the password-type door lock is simpler in application, and it is not necessary to carry the key all day, and the safety is also improved.