what's the working principle of the tuya smart motion sensor ?
Working principle for the Sumring tuya smart motion sensor:
1.Working Principle:Install Tuya APP on your phone,connected to WIFI can be used independently.
2.WIFI infrared detects when there is movement ,the alert will be push to your Tuya APP through WIF signal.

Sumring wifi tuya smart motion sensor,APP Remote Control.Use Tuya APP for free,it can be used independently by connecting to WIFI without connecting to the alarm main unit.Minimalist screen,easy operation, Real-time monitoring of whether there is anyone through the Tuya APP, when there is movement detected, the alert will be push to your phone,clear at a glance.
Sumring tuya smart motion sensor is the second protection for home security, bring you better safety.We are confident that you will find it is essential for your home.

