Equip your building automation setup with smart, streamlined sensing: the Honeywell TR40‑H Wall Module delivers integrated temperature and humidity readings via a minimalist two‑wire Sylk bus. Ideal for commercial and institutional environments using Spyder or ComfortPoint controllers.
Features:
- Two wire, polarity insensitive Sylk provides both power and communication to the device.
- Models available without display.
- Models available with or without built in humidity or CO2 sensors.
