BAS160 Smartphone, Wifi, Fingerprint, Passcode, Card, Key, Smart Lock

Material: stainless steel Unlock Mode: TT lock app, password, card, key, emergency port Door thickness: 35-110mm Color: Black, silver Emergency power port: have Warranty: 3 Years Battery: 4pcs AA Alkaline Battery weight: 3kg
Application: Apartment, VILLA, Office, Hotel