| Item Name | Fully automatic one-key open door smart lock |
| Model | D6 |
| Main Material | High-strength zinc alloy |
| Unlock way | Fingerprint,password,ic card,key,App |
| APP | Tuya wifi |
| Fingerprint Key | Semiconductor fingerprint |
| Built-in Camera and doorbell | Yes,175°wide-angle HD camera |
| Screen | 4.5-inch HD Large screen |
| Emergency power supply | External Usb interface |
| Suitable for door thickness | 40mm-120mm |
| Auditory tone cues | Voice prompt |
| Lock core level | Grade C safety lock core |
| Emergency key | 2 keys |
| Operating temperature | -20℃- 70℃ |
| Working power supply | 8.4v 4200mh lithium battery |
| Application categories of doors | Wooden door, stainless steel door, security door, aluminum alloy door |
| Function | Remote unlock, with a doorbell, anti-pry alarm, remote capture |
