Honeywell TR23 NTC Temperature Wall Module, 20K Ohm

Direct wired wall modules used with Honeywell Excel Controllers, W7753, W7761 Controllers, and Spyder Unitary Controllers. Models are available with user selectable setpoint adjustment dials in Fahrenheit, Celsius, and Relative Scales. Models available with occupied/unoccupied override with LED.

Features:

• Wall Module Networked Sensor Application
• Includes Selectable Setpoint dials, LON Jack and Override Button with LED
• 20k Ohm NTC Non-Linear Sensor
  
• Mounted on a standard 2 x 4" junction box OR 60mm diameter junction box
• LonWorks Bus Network Communications
• 5 to 95% RH, non-condensing operating humidity range
  
• 55 F to 85 F setpoint temperature range
• 45 F to 99 F operating temperature range
• 4-13/16" high x 3" wide x 7/8" deep