1. Material: front plate: Aluminum alloy+silicone keypad,
2. black plate: ABS
3. Unlock:Tuya bluetooth & Password & key & Type C port
4. Door thickness:35-50mm
5. Weight:1.5kg/pcs
6. Faceplate size: 132*77mm; Black plate size: 150*73mm
7. Standard Mortise: Single latch 60/70 mm
8. Working Voltage: 4 AAA Alkaline battery
9. Admin quantity: 3 group
10. User quantity( password): 53 group
11. Delayed automatic locking function, adjustable locking

Specification:

1.Access by TUYA App,  Pass code, key      

2.Compatible with Single latch 60/70 mm

3. can be fit most of the wooden metal door.

4. One-Touch-Access Biometric Fingerprint sensor on the reader.

5.Strong and secure znic alloy lock panel,Anti-corrosion and study. 

6. Back-up USB external power supply interface, in case the power is dead.