◦ combined measuring CO2 + T
◦ wide ranger of CO2 measuring (400 – 5 000 ppm)
◦ visual and acoustic signalization
◦ mains supply, relay
The sensor is designed for displaying CO2 concentration and temperature inside interiors. It has the option to set desired CO2 level by a trimmer on back side. Exceeding the set CO2 level is indicated and built-in relay will switch for turning on the ventilation.