Technical Specifications

• Product Size: 248*55*22mm
• Material: Aluminum alloy
• Available Colors: Rock sand grey
• Battery Specifications: 4*1 Set of AAA batteries
• Alarm function: Low battery reminder, trial and error alarm
• Working humidity: 10%~90%
• Operating Temperature: -40°C~+70°C 
• Service Life: >100000 
• Suitable Door Types: Wooden Doors
• Door Thickness: 30-100mm
• Fingerprint capacity: 100
• Password Capacity: 100 length (6-8)
• Card Capacity: 100
• Emergency keys: Yes
• Voice Guidance: Yes
• Keypad: Touch
• Unlocking mode: Single mode, Combined mode
• Antilock option: Yes
• Tuya Mobile App (smart life smart things) for remote Unlocking.
• Connectivity: Bluetooth (Tuya Smart App supported)