It only supports 2.4G WIFI nextwork.

Before scanning the code, insert something into the button at the bottom right of the doorbell for about 4 seconds.

When scanning, keep the distance between the phone QR code and the camera at 10CM-20CM, do not shake, and ensure sufficient lighting

Fully charge the doorbell before installation

DC 5V 2A

75° viewing angle

Remote Control 

Wireless Connectivity Technology

HD Resolution

Waterproof

Wireless Wi-Fi function

400mAh Rechargeable Lithium Battery

Receiving distance 150meters in open area

Charging 1.5-2 hours for using 3month

Unlimited cloud storage,ready to view at any time.

How to pair singles

1 connect USB end of receiver to power supply

2 long press receiver pair key for 3 seconds to lights flashing

3 press doorbell to receiver ringing.Paring is successful.