| Brand | Honeywell |
|---|---|
| Model | HONEYWELL TR21 |
| UPC | 085267314305 |
Check the listing for details. HONEYWELL TR21 20K OHM NTC ROOM TEMP SENSOR LESS NETWORK JACK ji6. Condition: New. Listed at 20.00 USD. The Honeywell TR21 20K Ohm NTC Room Temp Sensor is a reliable and high-quality sensor designed for HVAC systems. With a 20,000 Ohm NTC resistance, this sensor accurately measures room temperature and provides consistent readings for optimal system performance. The model does not include a network jack, making it a straightforward and easy-to-install component for HVAC and refrigeration systems. As a trusted brand in the industry, Honeywell ensures durability and precision in their products.