Safe-T-Alert 62 Series Carbon Monoxide Alarm - 12V - 62-541-Marine - Surface Mount - Black [62-541-MARINE-BL]

62 Series Carbon Monoxide Alarm - 12V - 62-541-Marine - Surface Mount - BlackMini Carbon Monoxide Alarm with a compact space saving design that replaces your CO alarms that are over 5 years old!Features: Space Saving Surface Mount Compact design for boats Designed for the harsh marine environment No False Alarms due to new boat smell, outgassing or non-hazardous levels of hydrocarbon gases encountered while boating Advanced Technology - Alarm Mute button silences alarm while boat is ventilated Rapid recovery sensor resets when silenced or reactivates alarm if dangerous levels of CO remain Reliable - 12 Volt power means no missing or dead batteries to replace Memory Scan™ - Retains the CO level that activated the alarm. After ventilation, it is impossible to know what the CO level was unless your detector has memory Micro Current Technology - Saves precious battery power in a boat 62-541-R-Marine and 62-542-R-Marine include normally closed relay Use to turn on exhaust fans, remote horn