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Monnit Alta Wireless Gas Detection Sensors

ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 MHz)
  • RoHS Icon
  • CE Approved
  • UKCA

$412.02

Item# MNS2-9-W2-GS-C2

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $412.02
5-9 $391.42
10-24 $383.18
25-49 $366.70
50-99 $358.46
100+ $350.22

In stock

Lead Time (If not in stock): 7 weeks
ALTA Wireless Carbon Dioxide (CO2) Sensor - AA Battery Powered (900 MHz) MNS2-9-W2-GS-C2 MNS2-9-W2-GS-C2
  • Monitors the Level of Carbon Dioxide
  • 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
  • Click here for data sheet

MNS2-9-W2-GS-C2 Model Options

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


The mems based wireless carbon dioxide sensor allows you to monitor the level of carbon dioxide (CO2) gas in the surrounding air. Monnit ALTA wireless CO2 sensors have a small footprint and low cost but boast industry leading, premium performance specifications and are the longest lifetime sensors in the industry and the only CO2 sensor on the market powered by a coin cell battery (battery lasts over a year at 1 hour heartbeat). User customization allows you to set the frequency of readings and the ability to set customized alerts via SMS text or email when the sensor detects CO2 levels outside of the user's defined safe levels.

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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ALTA Ethernet Gateway v4 (900 MHz)
$251.79
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ALTA Serial MODBUS Gateway (900 MHz)
$314.74
4 In Stock
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