1.This product applies for fingerprint, card, password, Tuya APP

2.Gateway,remote control are optional

3.Support a variety of non-contact smart IC cards

4.With hook latch, suitable for sliding door or swing door.

5.It has the function of Anti-peep for password (maximum 30 digits)

6.Alarm function: Unlocking information continuous input error, system alarm and lock 3 mins.

7.Support door bell function

8.Power monitor function and USB for emergency charge

9.Wide application: Glass door with doorframe and without doorframe; Single open glass door and double open glass door (Please use glass door insertion for double open glass door. )

10.Material: High quality aluminum alloy housing