Model CMD5-MB and CMD5-MD
The CMD5-M is the most advanced marine CO alarm on the market, featuring a state-of-the-art sensor that is unaffected by common cleaning solvents.
The ultra low current draw of the new sensor allows us to offer the only marine battery powered CO alarm on the Market. The flexible design allows for three scenarios:
- Standalone CMD5-M Alarm
- CMD5-MxI with optional RCM5 Relay for generator shutdown. When dangerous carbon monoxide levels are detected, the CO alarm shuts down the generator, a common source of CO.
- Multiple CMD5-MxI alarms can be interconnected (up to 6) When one CMD5-MxI alarms, all connected detectors will alarm to alert boat inhabitants in other locations to the presence of CO.

CMD5-M

CMD5-M-B
CMD5 CO Alarm Features:
- 12 or 24 VDC operation
- Industry exclusive battery powered version available
- Ultra Low current draw – less than 4 mA
- Designed for Marine use
- Mounting bracket and screws included
- Conforms to UL STD 2034
Model CMD5-M
Use the CMD5-M carbon monoxide detector for single sites when generator shutdown is NOT desired. 12 or 24 VDC operation. Features a state-of-the-art sensor that is unaffected by common cleaning solvents. Lowest current draw of any Fireboy-Xintex CO Detector.
Activating the CMD5-M
Upgrading from CMD-2M, CMD-3M and CMD-4M CO Detectors to NEW CMD5-MD 12/24 vdc CO Alarms
CMD5-M Specifications:
Model: |
CMD5-MB |
CMD5-MD |
Relay Circuit: |
OPT |
OPT |
Voltage: |
Internal Battery |
12 or 24 VDC |
Current Draw: |
N/A |
<4 mA average |
Alarm Points: |
Time Weighted Average Alarm at 10% COHb |
Time Weighted Average Alarm at 10% COHb |
Alarm: |
85 dBA |
85 dBA |
Dimensions: |
3.5” L x 3.5” W x 1.1” D |
3.5” L x 3.5” W x 1.1” D |
Warranty: |
One (1) year limited warranty |
One (1) year limited warranty |
White
Model Number |
Description |
Price |
|
CMD5-MB |
CMD5-MB Battery Carbon Monoxide Alarm, White |
$178.00 US |
|
CMD5-MBI |
CMD5-MBI Battery Carbon Monoxide Alarm, White, Interconnect |
$180.00 US |
|
CMD5-MD |
CMD5-MD 12/24 VDC Carbon Monoxide Alarm, White |
$154.00 US |
|
CMD5-MDI |
CMD5-MDI 12/24 VDC Carbon Monoxide Alarm, White, Interconnect |
$156.00 US |
Black
Model Number |
Description |
Price |
|
CMD5-MB-B |
CMD5-MB-B Battery Carbon Monoxide Alarm, Black |
$178.00 US |
|
CMD5-MBI-B |
CMD5-MBI-B Battery Carbon Monoxide Alarm, Black, Interconnect |
$180.00 US |
|
CMD5-MD-B |
CMD5-MD-B 12/24 VDC Carbon Monoxide Alarm, Black |
$154.00 US |
|
CMD5-MDI-B |
CMD5-MDI-B 12/24 VDC Carbon Monoxide Alarm, Black, Interconnect |
$156.00 US |
RCM5 Relay Control Module
The old CMD-4M-RLY requires two parts to replace it – the CMD5-MDI Interconnect CO Alarm and the RCM5 Relay Control Module. If your CO Alarms are interconnected and you do NOT have generator shutdown, you can use just the CMD5-MDI units and interconnect them. If your boat is equipped with generator shutdown you need the RCM5.

Model Number |
Description |
Price |
|
RCM5 |
Relay Control Module |
$75.00 US |
Conversion Plate
Optional conversion plate for mounting CMD-5 Carbon Monoxide Alarms in places where larger CMD-2M, CMD-3M or CMD-4M units were previously installed. This cover plate covers up unsightly wear or openings from previous installations.
Four mounting screws are included.

Model Number |
Description |
Price |
|
100102-W |
CMD-5 Conversion Plate, White |
$8.00 US | |
100102-B |
CMD-5 Conversion Plate, Black |
$8.00 US |
Specifications subject to change without notice.