2 in 1 Version Wifi Tuya Smart Co & Smoke Detector Alarm Carbon Monoxide Parlor Room Kitchen Shop Fire PIR Sound Sensor Alert

This product is a smart carbon monoxide and smoke combo detector, adopting microprocessor control. The electrochemical carbon monoxide sensor is stable and reliable with low current consumption and small sensitivity drift.

Mainly well used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety. It can work with Tuya or Smart life APP, you can check and receive the alarms through the APP even you are far away from home, no need any gateway, just connect with house WiFi. A perfect item for protecting your fanily from the dangers of Co poisoning and Fire.

New Function: Add bluetooth module. Use the bluetooth to machine. Make WiFi connection to become more efficient.

How to connect the WiFi?

Step 1: Load battery, the device will automatically turn on, please wait 30 seconds (the green light flashes about 30 times).

Step 2: Open the mobile app "Tuya" or "Smart Life", click the "+" in the upper right corner, and select "Add Device".

Then you need to press the device four times in quick succession. Put the device into connection mode, and the phone will automatically search and discover it.

Step 3: Click "Add" and enter your WIFI account and password, it only supports 2.4GHz frequency. When connecting, try to keep your phone and device close to your router, and a strong signal can complete the connection more quickly.

If you do not know how to connect the WiFi, you can view the operation video.

How to test the smoke?

In the smoke test, you can inhale a puff of smoke, and then use a straw to spray the smoke into the side gap of the device, so that the smoke enters the interior, and the sensor will recognize the smoke and issue an alarm sound. (Note: 11 round holes in the surface are sound outlets)

When the device is abnormal in use, please try to replace another brand of new battery first, because the smoke sensor is a low-power device, it will be sensitive to battery voltage. According to the feedback of most users, the cause of the battery is more than 90%. After installing the new battery, wait 30 seconds, then press the device once to let it automatically check all functions.

Product Parameters:

Battery Type: 1.5V AA*2 Battery (Seller did not provide the battery) Audible Alarm: More than 85 dB/3 Merer

Alarm Output: Flash Sound output Material: ABS

Sensor: Infrared Photoelectric Sensor Quiescent Current: less than 10uA

Alarm Current: less than 30mA Working Temperature: 0-40℃