- Support multiple unlocking methods of biometric fingerprint, mechanical key and mobile phone.
- Bluetooth link for remote unlocking via Tuya app.
- Automatically lock, no need to worry about forgetting to lock the door.
- Ball type door lock can directly replace old door lock without drilling.
- Compatible with left and right door opening directions
- Panel material:Aluminum alloy
- Application type:Tuya / Smartlife
- Connection method:Bluetooth
- Unlocking method: Fingerprint, key,App
- Fingerprint capacity: 20
- Mechanical key: 2
- Lock core level: B
- Alarm type: Low battery alarm
- Emergency power supply: Type-C
- Power supply: Li-On rechargeable
- Usage time: 8-12 months
- Working temperature: -20 to +50°C
- Working humidity: 40% to 85% (No condensation)
- Packing size: L57*W25*H85mm
- Adapt to door thickness: 35-55mm
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