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Monnit MNK-9-T3 CDMA Cellular Temperature Monitoring Kit w/ 2 Coin Cell Temp Sensors - Coin Cell (CR2032) / Grade: Commercial

CDMA Cellular Temperature Monitoring Kit w/ 2 Coin Cell Temp Sensors



MSRP $282.00 - Save $0.00 (0.00%)
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Contents of the Cellular Introductory Temperature Monitoring Kit:

  • 1 - MonnitLink Cellular CDMA Gateway (Model CGW2)
    (2 Year Commitment Required)
  • 2 - Monnit Wireless Temperature Sensors (MNS-9-TS-W1-ST)
  • 2 - Coin Cell Batteries (included with sensors)
  • 1 - Sensor Mounting Kit (screws and double sided tape for 2 sensors)


  • 900 MHz Operating Frequency
  • Accurate to +/- 1C (1.8F).
  • Good for slower changing temperatures.
  • FCC and IC certified.
Everything you need to start monitoring temperatures remotely without requiring an existing Internet connection (system connects via cellular networks).

Includes iMonnit Basic Online Monitoring for Free! (Optional Monnit Express Standalone PC Software for sensor monitoring and alerting may be purchased. Monnit Express supports up to 20 sensors, and includes lifetime alerting via email.)
PowerReplaceable 3.0 V coin cell battery
Battery LifeAt 1 hour heartbeat setting, coin cell battery will last ~ 1-2 Years.
CertificationsComplies with Part 15 of the FCC Rules. (FCC ID: ZTL-RFSC1)
Complies with Industry Canada standards. (IC: 9794A-RFSC1)
Maximum Operating Temperatures-20°C to +60°C (-4° to +140°F)
Device Range250 - 300 ft. non-line-of-sight device range
Device SpecificationsThermistor Specifications
Sensing Element: Thermistor
Thermistor Operating Range: -40°C to 125°C
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%
Dimensions1.775 in x 1.04 in x 0.785 in
ApplicationsWarehouse temperature monitoring to avoid frozen fire suppression systems
Monitor vacant commercial property temperatures to avoid frozen pipes
Summer/winter (vacation) property monitoring for frozen pipes or excessive heat
HVAC system monitoring to detect failures or heating / cooling issues
Monitor temperature of K9 units (dog collar's and kennel)
Art gallery temperature monitoring
Heat remediation of bed bugs (extermination)
Freezer and cooler temperature monitoring to detect failure and prevent food spoilage
Server room temperature monitoring
Cadaver storage cooler temperature monitoring
Greenhouse temperature monitoring
Enclosure MaterialABS
Operating Frequency900Mhz (N. America)
Packing List1x MNG-9-C2-2Y CDMA Gateway
2x MNS-9-TS-W1-ST Temperature Sensors
2x Coin Cell Batteries
1x Mount Kit
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