Honeywell TR21-H/U Room Humidity And Temperature Sensor

Product Description

The Honeywell TR21-H/U is a room humidity and temperature sensor designed for precise monitoring. It features a 20K ohm NTC non-linear thermistor sensing type, making it efficient for various HVAC applications.

• Operates within a range from 45 F to 99 F (7 C to 37 C)
• Includes a LonWorks bus network jack for easy integration
• Plastic white enclosure suitable for wall mounting

Product Highlights

This sensor is ideal for use in building automation systems and offers features like setpoint adjustment and override options.

Product Information

Standard Information

• Brand: Honeywell
• Part Number: TR21-H/U

Technical Specifications

• Mounting: Wall Mount
• Enclosure: Plastic
• Configuration: Room
• Sensors Application: Humidity, Temperature
• Temperature Sensor Type: 20K
• Operating Humidity Range: 5 to 95% RH, non-condensing
• Shipping and Storage Temperature Range: -40 F to +150 F
• Dimensions: Four and thirteen-sixteenths inches high x three inches wide x seven-eighths inches deep