F2000TSM CO2 Transmitter 2204

Smart indoor air quality sensor. Real-time detecting CO2 level with wall-mounting type. NDIR infrared CO2 module inside with four CO2 detection range selectable. CO2 sensor has Self-Calibration Algorithm and up to 15 years lifetime. Six indicator lights indicate six CO2 range. One analog output 0~10V or 4~20mA for CO2 measurement. A touch button for operation. Design for control a ventilator in houses, offices, or other indoor areas. 24VAC/VDC power supply. CE-Approval.