Quick Connect Smoke Alarm Adapter Plug For Hardwired Systems GA6217F Compatible With GS562A No Rewiring Needed 12 Pack Easy Install For First Alert And BRK Alarms

GA6217F Smoke Alarm Adapter for Hardwired Systems - 12 Pack
✔️ No rewiring needed; UL 1977 certified; 10-year life

This GA6217F quick-connect smoke alarm adapter plug makes upgrading hardwired smoke alarm networks painless, letting you replace aging units without rewiring on both First Alert and BRK systems.

✅ Compatible with First Alert SA4121B and BRK models 4120, 4919, 5919, 86RAC with plug-in connectors
✅ No rewiring required for replacing 120-volt hardwired alarms
✅ UL 1977 certified with a 10-year lifespan and a 5-year limited warranty
✅ Maximum 18 interconnected units per installation (12 alarms + 6 other devices)
✅ 12-pack adapters included for bulk replacements

💡 What is a smoke alarm adapter plug used for? This handy device helps upgrade hardwired systems without rewiring. - Compatible with pre-2003 plug-in alarms from First Alert and BRK. - No rewiring required for upgrading existing 120-volt networks. - UL 1977 certification with a 10-year lifespan and 5-year warranty. - Supports up to 18 interconnected devices in a single installation.