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Device Support: FA 168 (First Alert) Security Panel

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Image of a Guardian Protection FA 168 (First Alert) Security Panel

How to replace the batteries

Watch a step-by-step video for replacing the batteries in your FA 168 panel.

Before you start, make sure your system is disarmed and in Test Mode.

Read the step-by-step instructions here.

Change battery guide

FA 168 panel manual

Get manual