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Monnit Alta Wireless Temperature Sensors

ALTA Wireless Temperature Sensor - AA Battery Powered (900 MHz)
  • RoHS Icon
  • CE Approved
  • UKCA

C$158.63

Item# MNS2-9-W2-TS-ST

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$158.63
5-9 C$150.70
10-24 C$147.53
25-49 C$141.18
50-99 C$138.01
100+ C$134.84

In stock

Lead Time (If not in stock): 7 weeks
ALTA Wireless Temperature Sensor - AA Battery Powered (900 MHz) MNS2-9-W2-TS-ST MNS2-9-W2-TS-ST
  • For Ambient Temperature (-40C to 120C) Measurement
  • Extended Non-Line-of-Sight Range (1,200 Ft Through 12-14 Walls Typical)
  • AES-128 CBC Data Encryption
  • Local Storage of 3100 Messages for Data Assurance
  • 915 MHz for USA & Canada
  • Easy to Set Up and Use
  • Different Sensor Lead Lengths Available
  • Click here for data sheet

MNS2-9-W2-TS-ST Model Options

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Measurement Type
Number of Channels
Sensor Type
Sensor Connection
Form Factor
Range
Radio Frequency Compatibility


The Monnit ALTA wireless temperature sensors use a thermistor to accurately measure temperatures. These sensors are perfect for monitoring ambient temperatures around the sensors physical location. User customization allows you to set the frequency of readings and the ability to set thresholds for alerts via SMS text and/or email. The Temperature Sensor is not meant for wet, damp, high humidity environments

The general purpose AA model should only be operated in dry, low humidity environments. Should you need a temperature sensor that operates at extreme temperatures and can withstand getting wet or condensed on, please consider the IP65 NEMA 4X model.

Important Note: Monnit Alta wireless sensors must be paired with a Monnit Alta gateway in order to have a working system. One Serial Modbus gateway can support up to 50 sensors and one Ethernet, USB, or Cellular gateway can support up to 100 sensors. Monnit Alta gateways can be found on the accessory tab.

How Monnit Alta Wireless Sensing Solutions Work



Features of All Monnit ALTA Series Sensors
  • Frequency Hopping Spread Spectrum (FHSS).
  • Improved interference immunity.
  • Improved power management for longer battery life (8-10 years).
  • Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages).
  • Over-the-air updates (future proof).
  • Available in 915 MHz for USA & Canada or 868 MHz for Europe
  • Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email.
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looking at what it would take to monitor hydraulic oil pump systems and cooling water on multiple pumps inside one building. Does this have the ability to have more than 5 ft temperature leads on some units? Does this transmit from multiple units?

Asked by: Dennis R
Hello Dennis You will need to get an Alta Wireless Gateway to communicate with it wirelessly, the gateway can monitor up to 100 wireless Alta series transmitters. At the time they only come with 3 ft probes.
Answered by: JA Engineer
Date published: 2022-07-13
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