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Temperature & Humidity Sensors

TR20 Series Wireless Sensor

TR20 Series wireless sensors are a family of direct-wired wall modules that are compatible with many Honeywell controllers.

TR20 Series wireless sensors are a family of direct-wired wall modules that are compatible with many Honeywell controllers. These wall modules provide the accurate temperature readings and reliability expected from Honeywell sensors.

Features & Benefits:
  • Compatible with Spyder®, Excel, and Excel 10 controllers
  • 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)
Others
Name
Description
File Size
Date
Size
Installation Instructions
1.52 MB
8/19/2021
PDF 1.52 MB
Installation Instructions
1.22 MB
8/19/2021
PDF 1.22 MB
INSTRUCCIONES DE INSTALACIÓN
1.33 MB
8/19/2021
PDF 1.33 MB
Sensors_Selection_Guide
3.22 MB
8/19/2021
PDF 3.22 MB
Specification Data
556.8 KB
8/19/2021
PDF 556.8 KB
Specification Data
413.54 KB
8/19/2021
PDF 413.54 KB
Specification Data
1.21 MB
8/19/2021
PDF 1.21 MB
Name
Description
File Size
Date
Size
Installation Instructions
1.52 MB
8/19/2021
PDF 1.52 MB
Installation Instructions
1.22 MB
8/19/2021
PDF 1.22 MB
INSTRUCCIONES DE INSTALACIÓN
1.33 MB
8/19/2021
PDF 1.33 MB
Sensors_Selection_Guide
3.22 MB
8/19/2021
PDF 3.22 MB
Specification Data
556.8 KB
8/19/2021
PDF 556.8 KB
Specification Data
413.54 KB
8/19/2021
PDF 413.54 KB
Specification Data
1.21 MB
8/19/2021
PDF 1.21 MB
Image
SKU
Description
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TR23-WK/U
Wireless Temperature Sensor/Receiver Kit, Selectable Setpoint, Occupied Override
alt
TR23-N/U
Wireless Temperature Sensor, 20K ohm NTC Non-Linear, Selectable Setpoint, Lon Jack, Override, Plain, USA Made
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TR23/U
Wireless Temperature Sensor, TR23, 20K ohm NTC Non Linear, Selectable Setpoint, Lon Jack, Override
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TR21-WS/U
Wireless Temperature Sensor, Replacement, Requires Wireless Receiver
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TR21-OT/U
WALL MODULE WITH 20K OHM SENSOR NO NETWO
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TR21-A-OL/U
10 K ohm NTC non-linear Temperature Wall Module for Averaging only, Special for Lennox
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TR21-Z
Wireless Temperature Sensor, TR21, 20K ohm NTC Non Linear, Replacement
alt
TR24/U
Wireless Temperature Sensor, 20K ohm NTC Non-Linear, Lon Jack, Override
alt
TR21-WKU/U
Wireless Temperature Sensor/Receiver Kit, TR21, Selectable Setpoint, Override, Plain
alt
TR23-KL/B
Wireless Temperature Sensor, 20Kohm NTC Non-Linear, Lon Jack, Override & LED