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.