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- Loud 85-Decibel Alarm
- Battery back up
- Silence/Test Button – Silence or test alarm functions
- Low Battery Warning
- Digital Display – Stores, recalls, and displays highest lovel of CO detected until you clear it
This fits your .
Loud 85-Decibel Alarm Battery back up Silence/Test Button – Silence or test alarm functions Low Battery Warning Digital Display – Stores, recalls, and displays highest lovel of CO detected until you clear it