Wall Modules
TR20 Series
TR20 Series are a family of direct-wired wall modules that are compatible with many Honeywell controllers.
Features & Benefits:
- Sleek design with models for temperature only or temperature and humidity
- Space sensor, 20K ohm NTC on most models
- Override button with LED
- Operating range of 45 to 99 °F (7 to 37 °C)