Siterlink Quick Connect Smoke Detector Adapter Plug, Compatible with GS562A Hardwired Smoke Alarm to Connect Existing Wiring Harness GA6217F 12 Pack

No rewiring required,SIterlink/Siterwell GA6217F Fire Smoke Alarm Adapter Plugs take the hassle out of replacing 120-volt hardwired Fire smoke alarms that are outdated or expired. Compatible with First Alert or BRK alarms: The GA6217F can only be used when replacing First Alert models: SA4121B, and BRK models: 4120, 4919, 5919, 86RAC with plug in connector manufactured before June 1, 2003.

• Compatible with First Alert or BRK alarms: The GA6217F can only be used when replacing First Alert models: SA4121B, and BRK models: 4120, 4919, 5919, 86RAC with plug in connector manufactured before June 1, 2003.
• No rewiring required：SIterlink/Siterwell GA6217F Fire Smoke Alarm Adapter Plugs take the hassle out of replacing 120-volt hardwired Fire smoke alarms that are outdated or expired.
• Certified & Warranty Protected：conforms to UL standard 1977，each adapter is designed for a 10-year lifespan and comes with a 5-year limited warranty.
• Designed for use with interconnected hardwired alarms, Refer to the PDF attached below in Technical Specification for User Manual for compatible models and brands
• NOTE: Maximum of 18 units total may be interconnected, (Maximum of 12 Smoke Alarms plus 6 other devices). Check for model numbers above.