SKU: SNS2-4-W2-TS-DT-L08 Category: Tag:

Duct Temperature

$295.80$448.80 ex. GST

(indicative pricing)


The Wireless Duct Temperature Sensor outputs the ambient temperature in degrees Celsius. 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.

What's in the box

  • Wireless Sensor
  • Mounting Hardware
  • 2 x AA Batteries

Suggested Application

  • Air duct temperature monitoring
  • HVAC operation & testing
  • Data center monitoring
  • Coolers & freezers
  • Environmental monitoring
  • Smart machine & smart structures
  • Many additional applications

Duct Temperature Sensor Specifications

  • Product Code: SNS2-4-W2-TS-DT-L08
  • Thermistor Operating Range: -40°C to +150°C
  • Accuracy: +/- 1° C
  • User Calibrated Accuracy: +/- 0.25° C
  • Time Constant @ 25°C: 30 sec.
  • Lead Wire Length: 2.4 m
  • Cable Rating: UL listed plenum cable
  • Weight: 104 grams

Variation Specifications

  • Security: Encrypt-RF® (256-bit key exchange and AES-128 CTR)

AA Specifications

  • Battery Type: 2 Replaceable AA 1.5 V Batteries
  • Dimension: 111.1mm x 62.7mm x 28.5mm
  • Supply Voltage: 2.0 – 3.8V (2 x AA 1.5V Batteries or Optional Power Supply
  • Battery Life: At 1 hour heart-beating setting, included AA batteries will typically last 6-8 Years.
  • Max Operating Temperature Using AA Alkaline: -18ºC to +55ºC
  • Max Operating Temperature Using AA Lithium: -40ºC to +60ºC
  • Optimal Battery Operating Temperature: +10ºC to +50ºC
  • Enclosure Material: ABS

433 MHz Specification

  • Operating Frequency: 433 MHz Operating Frequency
  • Certifications: CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950.
  • Device Range: Devices range up to 350m non-line-of-sight, wireless device range*
  • Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)