Specifications:
- Material: Aluminum Alloy
- Mortise: Use 60/70 mm Set Bolt Mortise
- Batteries: AAA Alkaline Batteries
- Unlock Mode: Fingerprint/Password/Key/IC Card/Tuya App or TT Lock App
- Lock Sizes: 63*63mm, (Handle: 158mm)
- Door Thickness: 35 -50mm
- Color: Black