Desc:3.2 inch HD LED Screen CO2 Metergas meter carbondioxide detector Product DisplayProduct descriptionPrinciple:Detect CO2 gas by infrared light (NIDR) s...
Desc:3.2 inch HD LED Screen CO2 Metergas meter carbondioxide detector Product DisplayProduct descriptionPrinciple:Detect CO2 gas by infrared light (NIDR) s...
Desc:Air Monitor Air Particle Sensor Multi-functional Formaldehyde HCHO/TVOC/PM2.5/PM10/PM1.0/AQI/Time Air Quality Detector Temperature Humidity Sensor Tim...
Desc:Air Monitor Air Particle Sensor Multi-functional Formaldehyde HCHO/TVOC/PM2.5/PM10/PM1.0/AQI/Time Air Quality Detector Temperature Humidity Sensor Tim...
Desc:Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke SensorProduct DescriptionThis product is photoelectric type, and works on the principle tha...
Desc:2021 New Style Security Systems Smart WiFi Gateway Home SystemSmoke DetectorProduct DescriptionSystem control of host, its main function is to set up ...
Desc:Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke SensorProduct DescriptionThis product is photoelectric type, and works on the principle tha...
Desc:Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke SensorProduct DescriptionThis product is photoelectric type, and works on the principle tha...