u Real-time detecting CO2 level. Temperature and humidity detection is optional.
u NDIR infrared CO2 module inside with four CO2 detection range selectable.
u CO2 sensor has Self-Calibration Algorithm and 15
years lifetime
u Mounted type and duct type selectable
u Special kind “L” series with 6 lights Indicates CO2 level and makes CO2 level clear show.
u Special model with a touch button to operate a fan control.
u Design for HVAC, ventilation systems, offices, classrooms or other application places.
u Providing up to three analog outputs for CO2/temperature/humidity.
u Easy choice of voltage or current via jumpers: 0~5VDC/0~10VDC/4~20mA/0~20mA.
u One relay output is available
u RS-485 communication interface is optional: 15KV antistatic protection, independent address setting
u 24VAC/VDC power supply can be connected with the wire terminals, also power adaptor’s plug connected into the socket available.
u CE-Approval