*DCRS-MG is an air environment monitoring transmitter used to detect temperature, humidity, PM2.5, PM10, atmospheric pressure, light, noise, odor, TVOC, CO2, formaldehyde, O3, CO, CH4, O2, SO2, NO2, H2, H2S, NH3 and other elements in the air environment, covering various indicators reflecting air quality.
*The transmitter adopts original imported sensors and control components, which have the characteristics of high resolution and good stability.
*The equipment adopts a wide voltage range of 10-30V DC power supply, 485 signal output, standard ModBus RTU communication protocol, 
*ModBus address can be set, baud rate can be changed, and communication distance can reach up to 2000 meters.
*Widely used in building HVAC, building energy conservation, smart home, schools, hospitals, airports, stations and other places.
*Integrating multiple measurement elements into one, up to 14 measurement elements can be integrated simultaneously.
*Adopting a circular curved shell, paired with our provided base, it can be installed on the ceiling or wall.
*Using a dedicated 485 circuit, stable communication, powered by a wide voltage range of 10-30V.