Battery Operated Marine Carbon Monoxide Detector


In stock online.
Model # 18379552 | Mfg # CMD5-MB-W | UPC # 619749207603

Frequently Bought Together:

Total Price: $159.27

Alert yourself and your crew to a dangerous buildup of Carbon Monoxide with this easy-to-install alarm.

Fueled appliances such as galley stoves and heaters can give rise to a dangerous level of Carbon Monoxide. Therefore, along with adequate ventilation, it is a smart idea to install an alarm.

How this alarm works:

The FIREBOY-XINTEX CMD5-M CO alarm uses a sensor operating with a microprocessor to measure Carbon Monoxide (CO) levels. Using a “Time Weighted Average” (TWA) process, it monitors CO concentration, temperature and time to calculate levels of Carboxyhemoglobin (COHb). COHb is the degree to which the oxygen carrying capacity of the blood is impeded by the union of carbon monoxide to the hemoglobin and is expressed as a percentage. The human body absorbs CO easier than oxygen and COHb is the ratio of absorbed carbon monoxide to oxygen in the bloodstream. The CMD5-M alarm calculates this COHb as a function of time and determines the appropriate alarm response.

For installation, warranty information and additional details, see the Xintex Marine Carbon Monoxide Alarm Owner's Manual.

Key Features

  • Electrochemical sensor
  • Immediate and stable sensing reduces false alarms
  • Sealed lithium-ion battery requires no power wiring
  • Conformal coated circuit board for added protection
  • Tested by ETL to UL STD 2034 Marine


Battery Operated Marine Carbon Monoxide Detector

Name Value
Warranty Details One Year
Mounting Hardware Mounting Plate and Screws
Sound Signal 85 Decibel Audible Horn
Dimensions 3 1/2" Width x 3 1/2" Height x 1" Depth
Controls Test


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  • Hawaii and Alaska orders arrive in 10 - 16 days.
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  • Not available in Puerto Rico.

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