Tuya 3D Face Real-time Intercom Smart Door Lock Security Camera Intelligent Fingerprint Password Bio

Material:Aluminium alloy

Lock body material: Stainless steel

Display screen:HD screen

Face capacity:100pcs

Fingerprint capacity:100pcs

Password capacity:100pcs

Card capacity:100pcs

Recognition time:0.5s

Emergency power:5V

Battery:4200mAh

Operating temperature:-20~60°C

Operating humidity:<93%RH

Suitable for doors:wooden door/metal door/household door

Door thickness: 3.5cm-12cm