[TuyaSmart IoT] KERUI New Product WM5221 Tuya Smart WIFI Home Security Alarm System WIFI DoorBell

The doorbell and transmitter are connected by wireless learning code, and have functions such as doorbell, burglar alarm and guest alarm, which are applicable to villas, clubs, leisure centers, shopping malls, hotels, families, offices, meeting rooms and other occasions.
link：
https://fr.aliexpress.com/item/4000515056725.html?spm=2114.12010612.8148356.55.2fdf3c392yrhpZ

WM5221 gateway is use TuyaSmart app, it can compatible with other TuyaSmart devices.
You can download the #TuyaSmart# app from Google play or Apple store.

Видео [TuyaSmart IoT] KERUI New Product WM5221 Tuya Smart WIFI Home Security Alarm System WIFI DoorBell канала KERUI Official