Product description
Product:Tuya Smart Bluetooth Fingerprint Biometric Door Lock
Material:Stainless steel, aluminum alloy
Color (specification):black/silver
Applicable to:anti-theft doors, wooden doors, stainless steel doors, copper doors, aluminum doors, etc
Installation:it comes with installation instruction and video.(we don't provide installation)
Power supply method: 4pcs AAA batteries (not included)
Equipped with Type-C port. power bank can be used for emergency charging of door locks