Intelligent Smart Wifi Password Electronic Door Lock Black

The smart lock supports unlocking methods: fingerprint, password, Swipe card, temporary password, key, Tuya App (Bluetooth).Easily manage your smart lock through the Tuya APP (Bluetooth).Support anti-peeping password setting.If you enter the wrong fingerprint or password multiple times, the system will be locked for three minutes.Mechanical keys and emergency power supply (MICRO-USB) can be used when the door lock is out of power.Information capacity: fingerprint / password / proximity card / (3 administrators, 297 ordinary usersEmergency power supply: MICRO-USBPower supply:4 x AA batteries (not included)Colour:blackMaterial:Space aluminumPackage Contents:1 set x door locks2 x keys1 set x installation accessories1 x English manualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.