Main Functions: 3D Facial Recognition, Semiconductor Fingerprint, IC Card Unlock, Password Unlock, Tuya-WifiApp App , We chat Applet, Peephole Capture, Voice intercom, Indoor Visible
Power supply: 6.8V-8.4V Lithium battery
Main material: Aluminum Alloy & Zinc alloy
Optional colors: silver, black, grey
U-002
