KERUI Tuya Smart Fingerprint Door Lock Password Lock with Keys Smartlife/Tuya APP Unlock For Indoor Wooden Metal Door

Main Features:

1. Unlock Methods: Tuya APP/ Fingerprint / Password / IC Card / Automatic Lock/ Key Unlock
2. Tuya APP remote control, convenient and Fast
3. Support remote temporary password setting
4. Mechanical keys and emergency power supply (USB) can be used when the door lock is out of power.
5. Universal for left and right doors, suitable for 30-50mm door thickness.
6. Low battery reminder

Product Parameters:

1. Battery type: 4 *AAA Batteries (Noted: Not Included in the package)

2. Fingerprints: 100 pcs

3. Passwords: 100 groups

4. Adaptive door thickness: 30-50mm

5. Emergency power supply USB charging (Noted: Not Included in the package)