App Smart Door Lock for Bedroom, Office and Apartment Doors

Item Number : ZHD-836

Material: Aluminum alloy

Color: Black, silver

Panel Size: H178×W66×D25mm

Unlocking Ways: App, Fingerprint, Password, Card, NFC or Key, Face Recognition, Palm Vein (optional)

Power Supply: 4pcs AA alkaline batteries

USB Back Up Power: Yes

Door Thickness: 30mm-50m

Applicable For: Wooden door

Working Temperature: -25℃~55℃

Supported APP: TTlock App, Tuya wifi App