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BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack

First Alert BRK Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 6 -Pack

4.6
1726

How to replace batteries and reset unit?


the battery swings out the side. Requires a little fiddling around to get battery out and in. You do not have to take detector down or apart.

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