TR21/U
Room Temperature Sensor
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20K ohm NTC Non-Linear Thermistor Sensing Type, Plastic White Enclosure.

Features

Models With Setpoint Adjustment
Models With Occupied/Unoccupied Override (Bypass) with LED
Models With 3-Position (Auto/0/1) or 5-Position (Auto/0/1/2/3 Speed) Fan Switch
LonWorks Bus Jack on All Models Except the TR21 and TR21-A Models
Operating Range 45 F To 99 F (7 C To 37 C)
Models (TR22 and TR23) With User-Selectable Temperature Setpoint Dials in Fahrenheit, Celsius, and Relative (- to +)

Technical Details

Configuration
Room
Enclosure
Plastic
Mounting
Wall Mount
Temperature Sensor Type
20K
Sensors Application
Temperature