3D Face Recognition Smart Door Lock Access Control 7 Unlocking Method for 40-70mm Wooden Door Work Well in the Dark

1. 7 unlocking methods: face, fingerprint, card, password, APP (USmart Go), temporary password, mechanical key;

2. Advanced 3D machine vision technology: Devices that support 3D face recognition technology can read the surface geometry of the face very clearly and can be seen very clearly from any angle.

3. Infrared ensures that the smart door lock can work properly even in dim and dark conditions.

4. User capacity: 50. Working temperature: -20~60 degrees.

5. Micro USB interface design, used for emergency power supply, mobile power supply can be used as backup power supply as battery consumption

6. Smart phone APP remote control, know who and when to enter the door in real time.

7. Error verification alarm: input the wrong password for 5 times or fingerprint wrong times continuously, the keyboard will be locked for 2 minutes and alarm.

8. Built-in 1 megapixel camera, not easy to wear. The image remains clear and bright after a long time.

9. Long standby time: when the battery is out of power, you can also use the mechanical key to open the door, supporting emergency power supply and low battery alarm. It is powered by a 4200mAh rechargeable lithium battery with a normal lifespan of about 4-6 months with normal use. (Only for our testing hours)

10. Password anti-privacy function: ordinary users can enter some unrelated passwords before and after the valid password. Users can enter in the following ways, XXX real password XXX (supports 20 digits).

11. Compatible with 99% of doors, including wooden doors/copper doors/stainless steel doors, with a thickness of 40-70mm, some doors need to be installed by changing holes.

12. 100% After Sales Guarantee—We are committed to providing the best customer service and bringing the best shopping experience to every customer. If you have any questions about our products, please contact us in advance and we will try our best to serve you. Lock provides installation video guides and usage video guides.

2. Photo function

Visitors on the doorbell, the system will automatically capture and upload to the Usmart Go app, you can identify the person in the photo on your phone, and unlock it after confirmation.

3. Indoor monitoring display.

When someone is at the door, we can see the visitors outside the door through the indoor display, which effectively prevents bad people in the room and protects the safety of the family.

Note: Please contact customer service to provide your lock body information before purchasing. The special lock body needs some modification to install this product. If the product cannot be installed because the lock body information is not provided after ordering, we will not assume this responsibility.