Room sensor CO2 /Humidity/Temperature Modbus
Room air quality sensor with Modbus communication
Modbus RTU (RS-485)
Maintenance-free CO
2 
sensing element
No recalibrations required
DIP switches setting together with other controllers

Technical Specifications

Operating voltage: AC 24 V, DC 15…35 V
Measuring range: 0…2000 ppm CO₂
Connection, electrical: Screw terminals
Type of fixing: Screws
Degree of protection: IP30
Dimensions (W x H x D): 90 x 100 x 36 mm