Array ( [name] => FirehawkWseriesBatteryLife [title] => Firehawk Sealed 10 Year Lithium Batteries [content] =>

The alarm and base both have a sealed lithium battery.

The battery in the alarm will last for the lifetime of the alarm sensor, which is 10 years.

The battery in the wireless base will last between 7-10 years depending on the specific conditions of the installation. The shortened battery life in the base can be caused due to the wireless interconnection dropping out and requiring resetting or over-activation of the alarms causing the bases to activate and interact with the other alarms in the system (draining power).

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