Large engines, generator sets, close quarters at the marina all add to a potentially dangerous Carbon Monoxide level. It is invisible, odorless, tasteless, and deadly . The CMD-2M is specifically calibrated to meet the requirements of the marine environment. Basic color is white with light and dark gray graphics. Simple two wire connection.
Circuit board is conformal coated for added protection against harsh marine environment.
Listed to the UL 1524 marine standard. Carbon Monoxide sneaks up on you whether you are awake or asleep, that's why it is called the silent killer. Symptoms of Carbon Monoxide poisoning are headache, nausea and dizziness. These symptoms are much like sea sickness. You owe it to yourself, family and friends to make boating fun and safe.