Bluetooth Smart Cylinder Lock Biometric Electronic Digital Keypad Keyless With Code Fingerprint RFID Card Door Lock

Bluetooth Fingerprint Cylinder Lock Tuya APP Biometric Electronic Smart Door Lock Digital Keypad Code Keyless Lock Home/Apartme

An easy to install, maintain and use smart door lock that requires no drilling, no wiring and no carpentry work. Unlock conveniently via your Tuya APP, fingerprint, by PIN code or a back up mechanical key

Instruction:

Unlock: Tuya APP/Fingerprint/ Password/Key Color: Silver/Black Battery Type: AAA Battery Battery Replacement: Replaceable Materials: 304 Stainless Steel + Aluminum + Plastic Waterproof Grade: IP44 Automatic Lock: Yes Low Battery Reminder Function: Yes Working Temperature: -30-60 degree