Tuya WiFi Smoke Detector Fire Protection Alarm Sensor

This product is a smart photoelectric smoke sensor, with ultra-low-power MCU design. It is an early warning device, can't detectgas, heat, or fire, nor stop fire or put out fire. It is capable of real-time detecting the presence of smoke. Once detect danger of fire smoke, red LED will be ON, and alarming to alert you and your family timely. It can be widely used in household, lounge,coffee house, dancing hall, and any other places need fire alarm monitoring.
1. Technical Parameter

Power supply:DC9V alkaline battery (no include 6LR61)
Static current:<10uA
Alarm current: <100mA
Working temperature:0ºC ~ +50ºC
Humidity:<=95%RH,no freezing
Alarm sound:>80dB
Low battery alert:<=7.0V±0.2V

2. Mute & Testing

Mute: in alarm status, press the 'TEST' button to mute the buzzer, only LED indicator flashes.

Testing: in normal status, long press 'TEST' button for 2s to trigger the sound & light alarm, alarm message is pushed to the mobile APP.

3. WiFi Configuration & Networking

Install 'Tuya Smart' APP on your smartphone the first time you use the detector.

Make sure your smartphone is connected to the WiFi.

a) Launch the APP, click 'Add device'---'Security Sensor'---'Sensor (WiFi)' / "Smoke(WiFi)".
b) Long press the 'TEST' button for 5s until LED flashes with a short beep of 'Di' (long press the button within 20s of loading the battery to enter WiFi configuration mode).
c) Click 'OK' in the APP---input password for the WiFi an click 'OK', the detector enters configuration mode which lasts for 60s maximum.

A long beep of 'Di' with LED indicator on for 10s means the WiFi configuration is completed. When WiFi configuration fails, the detector exits configuration mode with short beep of 'Di Di Di'.

WiFi configuration is done based on the 3 steps above.

WiFi Networking Status: when LED indicator is on for 10s after battery is loaded, it means the detector is successfully connected to WiFi.

4 Installing method
a. Make a hole on the ceiling by using the percussion drill
b. Install the expansion tube on the ceiling
c. Fix the installation board by using the screw
d. Aiming the alarming device with the installing board and connect them, rotating clockwise till heard the "kaca" sound, means installing correctly.