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Monnit Industrial Wireless Temperature Sensor   Buy Industrial Wireless Temperature Sensors!

Monnit Industrial Temperature Sensor with 3 ft External Probe

Monnit's industrial wireless temperature sensor uses an external sensor probe to measure temperature with more accuracy and greater thermal range. Perfect for fast changing, temperature critical applications such as coolers or heaters. User customization allows you to set the frequency of readings and the ability to set thresholds for notifications via text or email.
Monnit Industrial WIT Wireless Sensor Specifications
  • 900, 868 and 433MHz operating frequencies
  • External 2dBi or 3dBi RP SMA antenna (included)
  • 300 - 350 ft. non-line-of-sight device range*
  • Up to 5 year battery life.**
    (Replaceable, single AA, 2500mAH, 3.6V battery)
  • Circuitry operating temperature: -40° to 85°C (-40° to 185°F)
  • IP65 NEMA 4X, CE rated, sealed, weatherproof enclosure.

  • Thermistor temperature range: -40°C to +125°C.
  • Accurate to +/- 1°C (1.8°F).
  • User calibrated accuracy to +/- 0.25°C (0.45°F)
  • Good for fast changing temperature.
  • 3 ft external temperature probe.
  • User defined thresholds for alerts and notifications.
Note - If external leads are needed for custom
placement, call a sales representative to
customize your order.

* Actual range may vary depending on environment.
** Battery life is determined by sensor reporting
    frequency and other variables.

Thermistor Specifications
Operating Range -40°C to 125°C
Accuracy @ 25°C +/- 1%
Resistance @ 25°C 10K ± 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
RoHS Compliant

Monnit Industrial Sensors with Solar Power Option

Need Longer Battery Life?

Monnit Industrial Wireless Sensors are also available with a solar power cell. The solar powered sensors use a Lithium Iron Phosphate rechargeable battery in conjunction with a solar power cell to keep the battery charged and at optimal capacity. If there is no light present at the solar cell, the battery alone could continue to power the sensor for up to 5 years.

  • Keeps battery charged and at optimal capacity
  • Extends the life of the included rechargable battery
  • Great for outdoor monitoring
 Monnit Industrial Sensor with Solar Option