Batteries give off hydrogen. I am not sure why a CO detector would react to H2. If you have a combo CO/Propane detector, it would likely react to any flammable gas.
Joe Coquina From: jhnelson [mailto:jhnelso...@gmail.com] Sent: Monday, November 27, 2017 7:17 PM To: cnc-list@cnc-list.com Cc: Della Barba, Joe <joe.della.ba...@ssa.gov> Subject: Re: Stus-List CO detector choices I don't believe home Co detectors actually detect Co. I set mine off over charging my 8d battery. Pretty sure batteries off gas hydrogen and not Co. Anyone know how they actually work? Or is my chemistry lacking? Sent from my Samsung device -------- Original message -------- From: "Della Barba, Joe via CnC-List" <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> Date: 2017-11-27 16:44 (GMT-04:00) To: cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com> Cc: "Della Barba, Joe" <joe.della.ba...@ssa.gov<mailto:joe.della.ba...@ssa.gov>> Subject: Stus-List CO detector choices My original coal mine CO detector died long ago. I replaced it with a Xintex marine CO detector. It is now old enough to need replacement or a factory refurb if they will do it. That will cost either $140 or so for new or $25 for a refurb. So I was in the hardware store and what do you know – a home CO detector for $25 brand new and it runs on batteries. Does anyone have any idea if these are suitable for a boat? I am going to get something, no way do I want people sleeping below without some kind of alarm. Joe Della Barba Coquina
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