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First Alert SA511CN2-3ST ONELINK Wireless Battery Operated Photoelectric Smoke Alarm with Voice Location, 2-Pack
First Alert SA511CN2-3ST ONELINK Wireless 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 Onelink 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: 5 of 5 Total Reviews: 65 Write a review »

  0 of 0 people found the following review helpful:
 
October 11, 2018
Reviewer: Mark Jeansonne from Kingwood, TX United States  


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  0 of 0 people found the following review helpful:
 
Great price and fast delivery September 7, 2018
Reviewer: Melvin Dubnick from BEVERLY, MA United States  
Must have made several errors on ordering via Amazon, but going thru smokealert was easy and clear  -- and great price.....

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  0 of 0 people found the following review helpful:
 
Good Smoke alarms August 26, 2018
Reviewer: Lou  
These are the smoke only alarms with voice that run on batteries only and connect via the OneLink wireless network so if one goes off they all go off and speak the location of the one that went off along with saying if it detected fire or CO.

I have used these for years, but this was my first purchase from SmokeAlert which I chose due to their low price. I bought about 25 alarms to cover my house, my mom's house, my sister's house, and my mother-in-law's house.

They shipped quickly.

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  0 of 0 people found the following review helpful:
 
Abolutely the safest system for survival in th hom July 24, 2018
Reviewer: frank tolomeo from newark, DE United States  
This type of system is the best I have seen with the audible voice announcement system. It makes a safe egress for all family members to know where the fire is located and how to escape , avoiding it.  Great protection.

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  0 of 0 people found the following review helpful:
 
Can Not Return June 10, 2018
Reviewer: Shelby Pergeson from Las Vegas, NV United States  
I purchased the item and when It arrived I noticed that I had ordered the wrong Item But I can not return item because there is not a email or any other way to get in touch with the company to arrange for refund.

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