Battery Operated Marine Carbon Monoxide (CO) Alarms

Sealed-In Lithium Battery – No replacement Needed!
For Marine Use
Easy Installation
Low Battery Indication
Built-In Test / Hush Functions
End of Life Signal. Provides audible confirmation when alarm needs to be replaced, with 30 day override (see owner’s manual).
Replacement date is 60 months (5 years) after pulling battery tab.

SA-340-M Battery Operated Carbon Monoxide Alarm

Model: SA-340-WT-M