Wifi Smoke Detector Fire Alarm Sensor Wireless Security System Smart Life Tuya App Control for Smart Home

Description:  1.This product does not have a battery, you need to bring your own battery.  2.Silencing and testing: Silence: In the alarm state, press the 'test' button to silence the buzzer, only the LED indicator flashes.  Test: In normal state, long press the 'test' button for 2s to trigger the sound and light alarm, the alarm message is sent to the mobile APP.  3.WiFi and network configuration: Install the tuya Smart app on your smartphone the first time you use the detector.  Make sure your smartphone is connected to WiFi.  A) Launch the app, click 'Add Device' --- 'Security Sensor' --- 'Sensor (WiFi) '/' Smoke (WiFi) '.  B) Press and hold the 'Test' button for 5s until the LED flashes with a short beep of 'di' (press and hold the button within 20 seconds after charging the battery to enter WiFi setup mode).  C) Click 'OK' in the APP --- enter the password for WiFi, click 'OK', the detector enters setup mode which lasts for 60s max.  A LONG 'di' beep with LED indicator on for 10s