Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm 12V - Surface Mount - White

The Safe-T-Alert 65 Series Marine Carbon Monoxide Alarm 12V is a surface-mount CO detection system purpose-built for vessels operating in extreme temperature environments where standard marine alarms fail. Listed to UL 2034 for marine use and meeting ABYC A-24 standards, this alarm delivers reliable carbon monoxide detection across the widest operational temperature range of any marine CO alarm on the market—from –40°F to 158°F—ensuring protection whether you're running winter inlets or summer offshore.

This 12-volt system is engineered for direct integration into marine electrical systems and meets ISO 12133 standards for small craft carbon monoxide detection. The white finish suits cabin interiors while the surface-mount design eliminates the need for in-wall installation—critical when working with fiberglass or composite hull construction. At just 0.5 pounds, the unit adds negligible weight while providing NMMA-listed component certification, the industry credential that matters when insurers and surveyors inspect your vessel's safety systems.

Carbon monoxide is an invisible threat on any boat—generators, cabin heaters, and galley stoves all produce CO, and poor ventilation concentrates it quickly. Offshore fishermen, cruising boaters, and liveaboards depend on early warning systems that function reliably in the salt-spray environment and temperature extremes of extended time on water. The Safe-T-Alert 65 Series addresses the specific failure modes of consumer-grade CO detectors in marine settings, where humidity, vibration, and temperature swings degrade standard electronic alarms.