1、High Performance: This product adopts high accurate sensor, which has the characteristics of wide measurement range, good linearity, good versatility, convenient use, long transmission distance. 2、Accurate Temperature and Humidity Acquisition: Temperature acquisition, accurate measurement, the range can reach ‑40℃ to 80℃. Humidity acquisition, the range can reach 0‑100%RH, and the measurement accuracy is high. 3、Wide CO2 and Pressure Range: CO2 measurement range is wide, there are multiple ranges to choose from. Wide range of 600‑1100HPa pressure range, can be used in various environments. Can measure PM2.5 and PM10 concentrations at the same time. 4、Wide Application: The wall mounted multi element transmitter can be widely used in various environmental monitoring, can monitor a variety of elements, and has a variety of signal output methods. 5、Convenient to Use: 10‑30V DC wide voltage range power supply. It is convenient for use in various environments, safe and reliable, beautiful in appearance, easy to install, and durable.