The TR40 and TR42 are 2-wire, non-polarity sensitive, Sylk bus communicating wall modules, which communicate with Spyder® and some ComfortPoint™ programmable controllers. The TR40 and TR42 are simple LDC temperature wall modules with basic setpoint, override, and fan options, and are designed for a broad range of applications. Models are available that include humidity and CO2 sensing.
Features:
Two wire, polarity insensitive Sylk provides both power and communication to the device.
Models available with display (TR42) or without display (TR40).
Models available with or without built in humidity or CO2 sensors.
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