These alarms are also capable of interconnecting with up to 18 other First Alert or BRK hardwired alarms.
This smoke & fire alarm is for you if:
? You want alarms wired directly into your home's electrical system with the added safety of a battery backup.
? You want to install more than one alarm.
Where To Place Safety Smoke Alarms: One in every bedroom, and at least one on every level of the home.
First Alert Smoke Alarm 9120B6CP
Average Customer Rating Based on 29 reviews:
Fire Alarm hardware - 07/17/2017
Reviewer: Alvin Brewton
Replacement unit for original equipment in home. Solved system problems and operating like a new system
smoke alarms - 06/14/2017
Reviewer: Theodore Koch
Interchanged with ones we had 10 years ago so easy to replace the old ones.
Reviewer: Robert Sines
Replaced 9 old 9120s with 9 new ones. All of them all worked perfectly. Only small hassle was mounting ring was a different diameter than the old ones but that is an easy problem to get past... 2 screws, half twist and it's done.
Great service - 05/22/2017
Reviewer: Terry Patti
Technical person Tiffany provided proper information to replace model that no longer existed. Sales dept. shipped product quickly and at a very reasonable rate.
Reviewer: David Syling
Easy installation. I replaced a bad unit with a new one. Works great
Awsome Product - 05/05/2017
Reviewer: Byron Rieckman
Well I installed a system of 9120b interconnected smoke alarms and they worked better than the older product, a brk smoke detector which had outlived its usefulness. I recommend you use First Alert/BRK products
Great product, great service - 04/28/2017
Reviewer: J COLLINS MEEK
Got the right product in jig time to install throughout my home. So nice to know that the smoke alarm will last for ten years with timely battery changes! - Doc Meek, South Jordan, Utah
Quality and simple installation - 04/24/2017
Reviewer: Don Weiss
Once I received the new First Alert smoke alarms, I was pleasantly surprised to find both contained batteries. Installation was less than 5 minutes to replace both bad units. Great product!
Reviewer: Mark Schneider
Fair Price easy to match P/N with existing smoke alarms and reasonable shipping time
Reviewer: Jovito Tabares
compatible with existing wiring.