TR40 2-Wire Wall Module w/ Temperature, Humidity, and CO2 Sensing

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. TR42 models have configurable options using the Niagara tool for fan speeds and override. TR42 models have the ability for tenant to change between °F and °C TR42 models have the ability to provide tenant either a relative warmer cooler setpoint adjustment or absolute temperature setpoint adjustment