The ultra low current draw of the new sensor allows Fireboy to offer the only marine battery powered CO alarm on the Market. • Microprocessor controlled • Conformal coated circuit board for added protection • Time-weighted average CO measurement process constantly monitors all CO levels • Highly resistant to most chemicals, solvents & cleaners • Internal batteries or 12/24V DC models available • CMD6-M Marine and CMD6-R RV Series CO Alarms conform to UL STD 2034, Edition 4 Carbon Monoxide Alarm With New Sensor Technology: • Electrochemical sensor – immediate and stable sensing reduces false alarms • Ultra-low current draw – 4 mA • Long sensor life – Approx. 7 year end-of-life (EOL) Compact design for inconspicuous protection Modern design blends in with interior decor Battery operated version requires no power wiring • Reduced labor and material costs to install • Maintenance-free lithium-metal batteries Internal relay module available for generator shutdown or external signal Interconnect multiple CMD6 CO alarms • All connected CMD6-MxR Alarms sound together Battery backup on 12/24V DC unit RCM5 relay control module also available for use with CMD6