RS485 + wifi

The “Air Lab” all-in-one sensor is a total solution for measuring the indoor air  quality and environment. The sensor is used widely in schools, hospitals and office buildings for demand ventilation and general air quality measurement.

There are many sensor elements in the “Air Lab” but the main attraction is the air particle  sensor which can measure both the number of air particles and their density in several bin sizes. Supporting sensors include a C02 sensor, temperature, humidity, occupancy sensor, and TVOC sensor….  pretty much all the parameters you could ask for. The AirLab gives you confidence your building occupants are comfortable and breathing clean air.

The sensor integrates well with existing building automation systems or can operate stand alone as a general air quality monitor. Wireless communications over Wifi is supported using Bacnet IP or Modbus TCP protocols. The sensor also supports wired communications over RS485 twisted pair using BACnet MSTP or Modbus RTU protocols.