SKU: SNS2-4-IN-TS-QT-L05 Category: Tag:

Quad Temperature

$734.40 ex. GST

(indicative pricing)


Sense IoT Industrial Wireless Quad Temperature Sensor uses four individual sensor probes to measure and track temperatures with reliable accuracy. Perfect for monitoring a variety of temperature critical applications such as food coolers, HVAC systems and data centers. The industrial wireless 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 NTC thermistor probes, wait for them to stabilize, convert the analog data and mathematically compute the temperatures then transmit the data through the gateway to the online monitoring software. 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
  • 3V Industrial Battery (Pre-Installed)
  • SMA Antenna

Suggested Application

  • HVAC operation & testing
  • Boilers & pumps
  • Coolers & freezers
  • Data center monitoring
  • Environmental monitoring
  • Smart machines & smart structures
  • Many additional applications

Temperature Sensor Probe Specifications

  • Accuracy @ 25°C: +/- 1%
  • B-Constant (25°C – 50°C): 3380 ± 1%
  • Permissive Operating Current @ 25°C: 0.38 mA
  • Rated Electric Power @ 25°C: 15 mW
  • Dissipation Constant @ 25°C: 1.5mW/°C
  • Time Constant @ 25°C: 7 sec
  • Resistance @ 25°C: 10K ± 1%
  • Probe Operating Temperature Range: -40°C to 125°C
  • Antenna: Comes standard with high gain puck antenna for external mounting

Variation Specifications

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

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)