

| Door Type | Wood door, Steel door, Stainless Steel door, Aluminum door |
| Place of Origin | China,Guangdong |
| Brand Name | Qleung |
| Model Number | S940MAX |
| Data Storage Options | Cloud |
| Network | wifi |
| Material | Aluminum alloy |
| Color | Black |
| Door thickness | 40-110mm |
| Unlock way | 3D Face & USmart Go & Password & Fingerprint & Card & Key & video calling |
| Weight | 6kg/pcs |
| Battery | 7.4V 4200mAh Lithium-ion rechargeable battery |
| Application | Apartment,VILLA,Office,Hotel |
| Emergency power usb port | have |







