Smart Tuya Surface Magnetic Sensor for Door Window Alarm
1.Made sure the Wi-Fi door sensor & Your smart phone are in same 2.4G Wi-Fi environment when first time pairing.
2. Download the app named as “Smart life or TUYA” Connect from Apple store or Google play.
3. Start app and Register an account with your email address. Login app with your account and press the“+” upper right corner, then press”all”, chose the”wall switch”, (read “how to make indicator rapidly blink”).
4.Power on the sensor and hold the button in front for 3 seconds, then you will find the light rapidly flashing. Next enter the Wi-Fi password. The sensor will connect in a while.