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Wireless Carbon Monoxide (CO) Sensor (AA)

The mems based wireless carbon monoxide sensor allows you to monitor the level of carbon monoxide (CO) gas in the surrounding air. Monnit wireless CO sensors have a small footprint and low cost but boast industry leading, premium performance specifications and are the longest lifetime sensors in the industry. 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 CO levels outside of the user's defined safe levels.

Wireless Carbon Monoxide (CO) Sensor (AA) - Commercial Grade, AA Battery Powered Wireless Carbon Monoxide (CO) Sensor (AA),900MHz
Part No. Description Price Stock
MNS-9-C1-W2-ST Commercial Grade, AA Battery Powered Wireless Carbon Monoxide (CO) Sensor (AA),900MHz $149
∗ Standard lead time is 2 weeks

Imminent danger of CO poisoning is a growing concern in the care for elderly, child and immuno-compromised individuals. Monnit's wireless sensor platform and online monitoring software provide a very affordable, simple-to-setup, feature rich solution that helps meet the growing demand of legislative and public concerns regarding the monitoring of gas leaks and emissions.

Packing List

  • Wireless Sensor
  • Mounting Screws
  • AA Batteries


  • 900/868/433 MHz Operating Frequency
  • 2 Replaceable AA 1.5 V Batteries
  • 250 - 300 ft. non-line-of-sight device range*
  • At 1 hour heartbeat setting, included AA batteries will last more than 4 Years. **
  • FCC and IC certified.
  • Measurement range of 0-1000 PPM
  • ± 1 PPM Resolution
  • Accurate to ± 2% of reading or 1 ppm
  • Alerts contain CO level in PPM
  • Customizable alerting based on specified CO levels (sensitivity of alerts is adjustable, not just what is deemed dangerous)
  • CO levels are recorded (data logged) in system at every heartbeat
  • Mounting flanges for easy securement

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