Color: Black
Lock Body: 6068 mm
Supported Door Thickness: 40–100 mm
Panel Material: Alloy steel
Battery Capacity: 5000mAh lithium battery for the unlocking function; 5200mAh lithium battery for the video function
Speaker: Built-in
Charging Port: Type-C Port
Emergency Charging: Type-C Port
Certification: CE
Working Environment: -10°C~+55°C, 3%~95%RH