Room VOC controllers
Indoor HVAC controllers to regulate air quality, temperature and relative humidity and they measure the ambient light level. They are designed for indoor use and have a smooth, contemporary look that will blend in with most interiors. The measurement of the ambient light level can be used to control the ventilation system based on the occupancy of the room. Settings can be adjusted via Modbus RTU communication. The controller's algorithm regulates a single analogue output based on the measured temperature, relative humidity and VOC values. This control output can directly regulate EC fan speed or control AC fan speed controllers and a damper actuators.