Battery Operated Carbon Monoxide (CO) Alarm
- 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.