Virtual password input with anti‑monitoring function. If your correct door opening password is 123456, inputting 1111+123456 can also open the door.
The door lock is made of weatherproof zinc alloy, anti‑corrosion and high strength for maximum durability.
It is powered by 4 AAA batteries (not included) and supports USB interface emergency power supply unlocking (USB charging port is located on the external control lever).
The smart door lock can be unlocked by fingerprint recognition and a touch keypad that is concealed on the handle.
Simple installation, no wiring, no drilling required. It can be installed on your door in about 5 minutes with a single screwdriver.