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120VAC Hardwired Smoke Alarm with Battery Backup

  120VAC Hardwired Smoke Alarm with Battery Backup
 
First Alert Smoke Alarm SA9120BCN

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120VAC Hardwired Smoke Alarm with Battery Backup

120VAC hardwired alarm wires directly into your homes electrical system with battery backup and mute button. Battery backup ensures alarm works even during power outages. Mute feature silences nuisance alarms from cooking smoke or shower steam. Single button also tests alarm functions. Easy access battery drawer: no need to remove alarm from ceiling to change battery. Interconnects with up to 12 other First Alert™ or BRK™ hardwired alarms. 10-year limited warranty. Smoke alarm meets UL standards.

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 easily mute unwanted alarms with the press of a button.

Where To Place Safety Smoke Alarms: One in every bedroom, and at least one on every level of the home.
First Alert Smoke Alarm SA9120BCN

120VAC Hardwired Smoke Alarm with Battery Backup Features:


120vac hardwired, easily replace existing or install new hardwired alarms into home's electrical.
Battery backup, provides consistent protection for added safety during power outages.
Mute button, mutes unnecessary alarms. also tests alarm functions with same button.
EZ access battery drawer, no need to remove alarm from ceiling to change battery.
Optional theft-prevention lock, when activated, batteries and/or alarm cannot be removed without proper tool.
Ionization smoke sensor, optimal smoke detection from flaming fires.
9v battery included.
Loud 85db alarm.
10-year limited warranty (does not cover battery), smoke alarms should be replaced every 10 years for maximum protection.
Meets UL217 standard.

Review Review this product

Rating: 4.90625/5Rating: 4.90625/5Rating: 4.90625/5Rating: 4.90625/5Rating: 4.90625/5 average customer rating based on 96 reviews

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - 04/16/2014
Reviewer: Donna Staib
great value

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - 04/16/2014
Reviewer: Dolores  Escamilla
Thank You I did receive it and is in excellent condition.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 Just Right - 03/27/2014
Reviewer: Robert Schlachter
I connected this where there was a similar model and it worked fine and had minimal effort. The instructions contain lots of information. Much more than what I thought was needed.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - 03/04/2014
Reviewer: juanita  gordon
Excellent products Easy to use & installFits right in place!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - 02/18/2014
Reviewer: Debra Watson
Product was exactly what we were looking for. Best smoke alarm.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 smoke alarm sa9120bcn - 02/13/2014
Reviewer: Jerry Garcia
I need to find an alarm that would replace my 20 yr. old units 8 with current alarms be sold today and not have to rewire each a new alarm. I Contacted First Alert customer service and they supplied the exact replacement unit, made my life so much easier. I just remounted the new alarm base, plugged it in and tested it system, easy as 1,2,3.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 - 02/07/2014
Reviewer: William Prifogle
Order was prompt and worked as advertised.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 Replacement unit - 12/11/2013
Reviewer: Eric jaffe
I have had these in my house for the last 4 years and I am very happy with them. I needed to replace the unit and was happy the I could get them direct from First Alert. They were an exact match and easy to replace and the since the cost is so reasonable, it is almost easier to replace the unit than the battery every few years!

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 Replacement smoke detector - 11/06/2013
Reviewer: Darrell POOLE
Purchased as a replacement for a much older unit. Installation was simple, the existing electrical connection was compatible and the unit worked. Very satisfied.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 Reliable Smoke Alarm - 10/25/2013
Reviewer: Manuel Sunga
personally tested and very reliable.

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