3D Face Lock with Camera Model Y1940max for Door thickness: 40-120mm, unlock by 3D Face / Usmart Go APP / Code / Fingerprint / Card / Key – Grey

Item Specification: Item: 3D Face Lock with Camera Material: Aluminum alloy Power Supply: 7.4V 3200mAh Lithium-ion rechargeable battery Size: 65*445mm Color: Grey G.Weight: 5.5kg/set , 6 set/ctn Door thickness: 40-120mm Emergency Power Supply: 5V (Micro USB) Unlock: 3D Face & Tuya WiFi/ Usmart Go APP with Video Calling & Code & Fingerprint & Card & Key Standard Mortise: 6068*24*240mm (Other sizes can be negotiated) Door Type: Wood door, Steel door, Stainless Steel door, Aluminum door, Brass door Network WiFi Data Storage Options: Cloud, Memory Card Apartment: VILLA, Office & Hotel Battery: 4200mAh Lithium-ion rechargeable batteries Product Name: WiFIsmart door lock Certification: CE