NLII-iVOC-R sensor with relay

NLII-iVOC-R sensor with relay

Room sensor NL-iVOC with relay is used to monitor air quality inside buildings and power control ventilation (HVAC) systems according to current levels of air pollution. The sensor can be effectively used in offices, classrooms, restaurants, kitchens, fitness…


Built-in advanced iVOC sensor is sensitive to volatile organic substances typically contained in the stuffy air – gaseous metabolic products of human bodies and other gaseous pollutants such as formaldehyde, cooking vapors, fumes from paints, varnishes, adhesives, detergents, etc. that CO2 sensor does not detect. NL-iVOC sensor detects gaseous pollutant substances in the air that are the main reason for ventilation. Sensor NL-iVOC approximates to human perception of air quality. The output of the sensor is calibrated as equivalent to a standard CO2 sensor.

The sensor has built-in two separate analog outputs. Current air quality can be easily checked the by three LED indicators. Eco level means good indoor air quality needed to achieve a sense of well-being together with optimizing energy costs for heating or air conditioning.


Attached documents



Additional information




Power supply

14-40VDC, 18-30VAC


Analogue, Relay

Privátní Dům / Byt

Bathroom, Bedroom, Kitchen, Living room, Toilet

Komerční prostory

Changing rooms, Halls, Offices, Schools, cinemas