Industrial hermetically seald CDS SensorCadnium Sulfide Flame DetectorPlug in type with protective housingMainly used as flame detector for oil burner but it can be used for other application as well. Its hermetically sealed CDS sensor is tolerant to harsh environment...
MQ135 Air Quality Gas Sensor moduleFor general detection of presence of hazardous gases like ammonia, aromatic compounds, sulfur, benzene vapor, smoke and other gases harmful gas Power Supply: 5VDCOutput: Digital (1bit) and Analog..