Smoke Detectors

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4 in 1 Smoke Detector, Carbon Dioxide (CO2) & Smoke Alarm

4 in 1 Smoke Detector, Carbon Dioxide (CO2) & Smoke Alarm

4 in 1 smoke and carbon dioxide detector built-in battery for 6-8 hours working without power, has CO2 and smoke alarm for air quality detection. This smoke alarm detector can show real-time temperature, humidity, smoke and CO2 concentration on LCD display, which is widely used in ordinary households and small entertainment places.
$129.99
4 in 1 Smoke Detector, Carbon Monoxide (CO) & Smoke Alarm

4 in 1 Smoke Detector, Carbon Monoxide (CO) & Smoke Alarm

Smoke and carbon dioxide detector built-in battery for 6-8 hours working without power, has CO and smoke alarm for air quality detection. 4 in 1 smoke alarm detector can show real-time temperature, humidity, smoke and CO concentration on LCD display, CO measuring range from 0 to 1000 ppm.
$121.39
5 in 1 Wifi Smoke Detector, Carbon Dioxide (CO2) & Smoke Alarm

5 in 1 Wifi Smoke Detector, Carbon Dioxide (CO2) & Smoke Alarm

5 in 1 smart smoke and CO2 detector with carbon dioxide and smoke alarm for air quality detection. This smoke alarm with Wifi function and built-in battery for 6-8 hours working without power, can show real-time temperature, humidity, smoke and CO2 concentration on the smart phone app.
$136.89
5 in 1 Wifi Smoke Detector, Carbon Monoxide (CO) & Smoke Alarm

5 in 1 Wifi Smoke Detector, Carbon Monoxide (CO) & Smoke Alarm

sisco 5 in 1 smart smoke and CO detector with carbon monoxide and smoke alarm for air quality detection. This smoke alarm with Wifi function and built-in battery for 6-8 hours working without power, can show real-time temperature, humidity, smoke and CO concentration on the smart phone app. It is used in ordinary households and small entertainment places.
$131.79