D4H Face-recognition Smart Lock Introduction (English)

D4H brings you a new feeling door opening experience by employing face recognition technology, that allows you to open the door by face
Enjoy a touchless unlock experience ·
✅ With 3D face unlock
✅ With smart detection
✅ With a super long standby battery
✅ The fastest way to unlock
✅ Allow easy connection with built-in Wi-Fi

[@Jackass141]

From which country is this smart lock?