Digital Yacht CO Alert Carbon Monoxide Alarm w/NMEA 2000 [ZDIGCOALERT]

CO Alert Carbon Monoxide Alarm with NMEA 2000 The lethal nature of CO means every boat should be protected with a local alarm. Of course, a typical household alarm could be installed but these have limitations for onboard use. They utilize an internal battery which will often expire when left for long periods – it’s all too easy to forget to replace with seasonal use on a boat. What’s more, just a