The TR40 is a 2-wire, non-polarity sensitive, Sylk bus communicating wall modules, which communicate with Spyder® and some ComfortPoint™ programmable controllers. The TR40 is a simple LDC temperature wall modules with basic setpoint, override, and fan options, and is designed for a broad range of applications. Models are available that include humidity and CO2 sensing.
- 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.