Specification
- Door Thickness: 38-50mm
- Operation: Pin code, bluetooth key, manual key
- Power: 4 pcs AA Alkaline battery
- Password: 4-8 digits
- Emergency power: DC 9V
- Mechanical key included
- left or right handling
- Warranty Type: Local Supplier Warranty
- Warranty Period: 1 Year
- Material: Aluminium Alloy, ABS