• Wireless Duct Temperature Sensor with Probe

The Wireless Duct Temperature Sensor uses an NTC thermistor with 8 ft. lead wires to accurately measure temperatures in duct work, while maintaining a sealed environment.

  • 8 ft. UL listed plenum cable
  • Probe temperature range of -40°C to +150°C (-40°F to +302°F)
  • Increased accuracy by user calibration to ± 0.25°C (± 0.45°F)
  • Accurate to ± 1° C (± 1.8°F)

Free iProTAAC basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email.

Principal Of Operation

The ProTAAC Wireless Duct Temperature Sensor outputs the ambient temperature in degrees Fahrenheit. It is programmed to sleep for a user-given time interval (heartbeat) and then wakeup, send power to the temperature probe, wait for temperature to stabilize, then transmit the temperature data to the gateway. To stay within the abilities of the processor, the temperature is computed off a data table provided by the manufacturer. To reduce error, a variable resistor configuration is implemented over specified temperature ranges.

Example Applications

  • Air Duct Temperature Monitoring
  • Coolers & Freezers
  • Environmental Monitoring
  • Data Center Monitoring
  • HVAC Operation & Testing
  • Smart Machines & Smart Structures

And many more...

Operating Frequency
Part No.

Wireless Duct Temperature Sensor

433 Mhz

Wireless Duct Temperature Sensor

868 Mhz


Wireless Duct Temperature Sensor

900 Mhz


Wireless Duct Temperature Sensor

920 Mhz


Wireless Duct Temperature Sensor Datasheet
Click here to download

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Wireless Duct Temperature Sensor with Probe

  • Product Code: PWS-CC-xxx-DT1-S
  • Availability: Pre-Order

Available Options

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Tags: Duct, Air, Cooler, Freezer, HVAC, Temperature