Honeywell 20K Ohm Non-Linear Temperature Wall Module, Selectable Set Point, LONWORKS Network Jack

Honeywell TR22 20K Ohm Non-linear Temperature Wall Module, Selectable Setpoint, LONWORKS network jack. The TR22 is part of a family of direct wired wall modules for use with Honeywell Excel 600, 500, 100, and 80 controllers; Excel 10 W7750, W7751A, W7752, and W7753 controllers; W7761 Controller; and Spyder Unitary Controllers. Also used with T7350 Thermostat

Features:
Selectable setpoint adjustment dials in Fahrenheit, Celsius and Relative Scales
Mounted on a standard 2 x 4 inch junction box or on a 60 mm diameter junction box.