Catalog > Internet of Things (IOT) Related Products > More Platforms MQ135- Adjustable Gas Sensor Board MQ135 Gas Sensor Module GTC MQ135 GAS SENSOR MODULE MQ135- ADJUSTABLE GAS SENSOR BOARD FOR DETECTING A WIDE RANGE OF GASES, INCLUDING NH3, NOX, ALCOHOL, BENZENE, SMOKE AND CO2. Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview A wide range of concentrations of harmful gases have good sensitivity to ammonia, sulfur compounds, benzene and other atmosphere high sensitivity, long life, low cost simple drive circuit to the sensor for ammonia, sulfide, benzene high sensitivity steam, smoke and other harmful monitoring is also very good. The sensor can detect a variety of harmful gases, MQ135 is a low-cost sensors for a variety of applications. Features Good sensitivity of harmful gases with wide range of concentration, long life, low cost, simple driving circuit.High sensibility over ammonia gas, sulfide, benzene series vapor, also ideal for smoke and other harmful substance detection.This sensor can detect various harmful gases.MQ135 is a low-cost sensor suitable for many applications.Size : 52x20x17mmWeight : 7gApplication :Household air pollution alarmIndustrial air pollution controllerPortable air pollution detector Downloads Datasheet - MQ135 Gas Sensor Module PDF File 144.97 KB