Sensor: atmospheric | gas,volatile organic compound (VOC) | Grove
Qoltec Certified Natural Gas Leak Sensor | CH4 detector | NG | Tuya | Wi-Fi | 85dB alarm | LED
Qoltec 52651 Natural Gas Leak Sensor | CH4 detector | NG | Tuya | Wi-Fi | 85dB alarm | LED
Smart gas leak sensor with alarm and 3/4″ solenoid valve control, Tuya WiFi | PNI
Sensor: atmospheric | gas | UART | 3.3÷6VDC | Kit: module,cables
Sensor: atmospheric | gas | digital | 5VDC | IC: MG-811 | Gravity | CO2
Sensor: atmospheric | gas,infrared | UART,digital | 4.5÷5.5VDC | CO2






