Safe-T-Alert 62 Series Carbon Monoxide Alarm w/Relay - 12V - 62-541-Marine-RLY-NC - Surface Mount - White

The Safe-T-Alert 62 Series Carbon Monoxide Alarm with Relay is purpose-built for recreational boaters, cabin cruiser operators, and anyone running gasoline or diesel engines in enclosed spaces. Carbon monoxide accumulation is a silent killer on the water—odorless, colorless, and deadly—making early detection non-negotiable for crew safety. This 12V marine-grade alarm detects dangerous CO levels before symptoms appear, replacing older units that have exceeded their five-year service life or lack relay integration for automated response systems.

The 62-541-Marine-RLY-NC features a normally closed relay configuration that enables automated shutdown of ventilation systems, engine blowers, or alarm circuits when CO thresholds are breached. Its compact surface-mount design fits tight galley and cabin spaces without sacrificing sensor sensitivity or alarm volume. The white finish blends seamlessly with interior trim while remaining highly visible for quick reference. At just 0.4 pounds with slim 8 x 2 x 10-inch dimensions, installation requires minimal rewiring and integrates cleanly into 12V DC systems standard on most modern vessels.

Ideal for sailboats with cabin heaters, trawlers with enclosed engine rooms, and motor yachts with galley stoves or generators, this alarm is also suited for RVs, forklifts, and any enclosed compartment where combustion occurs. The relay output makes it compatible with existing marine automation systems, allowing integration into modern boat management networks. Installation is straightforward on any 12V positive-ground marine electrical system, though consultation with a qualified marine electrician is recommended for relay circuit integration to ensure proper load handling and safety compliance.