Product Description
"Application environment wooden door/iron door DOORBELL (CAMERA) NO Card YES Magnetic card frequency ID 125 KHzmhz Proximity Password YES Fingerprint NO Face recognition NO palm print NO Number of admin and user 2000 USER REMOTE CONTROL YES ( 315 MHZ) 5 M mechanical key YES WIFI App NO Bluetooth App NO Application NO WIFI frequency NO Anti-theft alarm NO System voice/language NO Motor High torque automatic lock motor Door opening direction left and right compatible Waterproof grade do not accept direct rain and other completely open-air environments Battery 1.5V AA battery X 4 External/Emergency power supply 12V, 2A"