Room sensors - digital output, series CHM
Price: contact us
Measurement of temperature, humidity and CO2 concetration
- communication over RS485 line, protocol ModBus RTU
- the ability to view temperature, relative humidity and CO2 on the graphic display
- long-term stability - NDIR sensor
Produced designs: ABB, Legrand, Moeller, Schneider Electric, Vimar, BTicino, Efapel, Gira, Jung, …
Leaflead (PDF)
Overview of designs (PDF)