WINFREE Fingerprint Smart Lock Keyless Entry Tuya Bluetooth Home Office Door Lock Passcode Digital Lock Card Access
Product material: Aluminum Alloy
Battery type: 4 AAA Batteries (Not Included in the package)
Fingerprint Sensor: 160*160 Pixels
Fingerprints: 50 pcs
Passcodes: 250 pcs
Unlock Method: Fingerprint, Passcode, Card, Tuya Bluetooth, Temporary passcode, Mechanical key
Voice Control: Alexa, Google Assistant (need a Bluetooth gateway, not included in this product)
Adaptive door thickness: 35-55mm
Emergency power supply: USB charging port
