Atwood RV Carbon Monoxide and LP Detector – 31011


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Using fueled appliances in your RV can increase the risk of high levels of propane gas and carbon monoxide. Protect your family from both with one detector. Uses less power, gives early alerts with fewer false alarms, and lasts up to 7 years.


  • Carbon monoxide and propane gas detector alerts you to potentially dangerous levels of gas in your RV
    • Detects levels of CO as low as 30 ppm
    • Detects levels of LP gas as low as 2,000 ppm
  • Fuel-cell sensor gives an earlier alert when CO levels are high
    • Less sensitive to false-alarm triggers than other detectors
  • Test/reset button lets you test the sound and reset to normal after an alarm
  • 4 Indicator lights take out the guesswork
    • Carbon monoxide light goes on during active CO alarm
    • Propane light goes on during active LP gas alarm
    • Power light illuminates if power is low
    • Fault light lights up if maintenance is needed
  • Power conservation mode reserves current draw if your RV power surges or dips
    • Second power wire can be connected to auxiliary 12-volt battery for backup
  • Adapter plate included for flush-mount installation
  • ETLtested for residential and RV use
  • CSAcertified
  • Made in the USA


  • Wall cutout size: 3-9/16″ long x 3-7/16″ wide
  • RV voltage: 12 volt DC
  • Current draw: up to 75 mA
  • Alarm intensity: 85 decibels at a distance of 10′
  • 7-Year lifespan
  • 2-Year limited warranty

20 in stock