What is Fingerprint Door Lock

The fingerprint door lock use the fingerprint to unlock the door. Fingerprint is the main key to unlocking. In addition to password, RF card, and remote control also can be the keys. The mechanical key is designed for emergency access. The sensor can identify the fingerprint automatically. The sensitive IR detectors are installed beside the fingerprint sensor, which make the sensor activate automatically when a finger is placed on it. Integrated with the 3rd-generation of fingerprint algorithm, the sensor can identify the fingerprint faster and clearer.

More exciting functions such as unlock records, OLED display and so on. Most fingerprint door lock can charge by the 9V battery backup power for support the fingerprint door lock temporary. Fingerprint door lock M201, M400 and M500 has a high quality black touch screen keypad, there is now more worry about leaving the fingermark on the screen. These models also had the random password protection system. The random password protection make you can add any number before the real password, and then secure you better.

The fingerprint door lock also has a lock status indicator. The digital tube display in the battery case can shows the authorization, power, connection and user ID, these messages can helps you to understand the status of the lock easily. Fingerprint door lock M200, M201 and M500 has an OLED display. Date, time, unlock records and lock status can be found easily.

In additional, it helps you understand the lock operations from the outside plate without needing to open the inside plate. Most fingerprint door lock has the user data backup and unlock records system. In case of any problems occur make the user data lose, you can keep a copy for the data through the software. Though the software, you can track  the latest 3,000 unlocks records as well.