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First Alert SA511CN2-3ST Wireless Interconnect Battery Operated Photoelectric Smoke Alarm with Voice Location, 2-Pack
First Alert SA511CN2-3ST Wireless Interconnect Battery Operated Photoelectric Smoke Alarm with Voice Location, 2-Pack


 
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Description
 
These units are Battery operated Photoelectric smoke detectors and Wireless. If you need to tie this into other Hardwired units you will need to get the SA521CN(SA520B) to use as a bridge unit. First Alert Wireless Interconnect allows wireless smoke detector integration with by addin and easily linking alarms together with the press of a button. Photoelectric smoke sensor reduces nuisance alarms from cooking smoke or shower steam. Easy access battery drawer: no need to remove alarm from ceiling to change battery. 10-year limited warranty. Meets UL standards. This does not come in the retail pack. It is two of the SA511B contractors box, no instructional DVD however we offer free phone support during installation.
First Alert Wireless Interconnect Setup

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 74 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Big help July 20, 2019
Reviewer: Brian FAY from Phoenix, AZ United States  
Fast shipping, installed easy,passed my city code. Thank you

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent addition to our First Alert home system May 6, 2019
Reviewer: Will Paris from Hadley MA United States  
SmokeAlert Home Fire Safety had the best addition to our First Alert in home wireless smoke alarm system. We needed 2 additional units and the 2 from SmokeAlert were the upgraded with "Voice" alarms from First Alert. Had no problem connecting to our previous generation First Alert alarms without voice. Fast delivery from SmokeAlert was a huge plus! Never had any communication with anyone from customer service because everything (ordering, shipping, installation and connecting to our system) went without a hitch. I would definitely recommend them to anyone looking for a smoke alarm system for their house.

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  0 of 0 people found the following review helpful:
 
5 of 5 Smoke Alarms April 29, 2019
Reviewer: Anonymous Person from CARMICHAELS, PA United States  
Worked as described...easy to install and interconnect...one goes off and they all go off!

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  0 of 0 people found the following review helpful:
 
5 of 5 April 27, 2019
Reviewer: Robert Brodine from Cedar Hills, UT United States  


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4 of 5 March 24, 2019
Reviewer: BOWDEN PALMER from MOBILE, AL United States  


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