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Return to BRK First Alert CO511B ONELINK Wireless Battery Operated Carbon Monoxide Alarm with Voice
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  0 of 0 people found the following review helpful:
 
5 of 5 May 27, 2019
Reviewer: Dennis Watson  
Great product,  worth the price !

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5 of 5 So far so good February 7, 2019
Reviewer: rsd from State college, PA United States  
Just installed and so far no issues

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5 of 5 BRK First Alert CO511B ONELINK May 3, 2017
Reviewer: Edward Eldridge from Constantia, NY United States  
Easy to connect with other types of detectors

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5 of 5 OneLink Works Well April 22, 2017
Reviewer: Ben from Acton, MA United States  
I wirelessly connected three SCO501CN, a CO511B, and SA521CN. The SA521CN was hard-wired to a 3120B in my furnace room. Hitting 'test' in the furnace room was heard throughout my house!

The OneLink worked great and the SA521CN worked as a bridge between hard-wired and wireless connections.

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5 of 5 Great Experience March 25, 2017
Reviewer: Daniel MacDonald from New Boston, NH United States  
For all of the purchases I would not think of going to any other outlet for these items. SmokeAlert's employees provide the best advice and expert designs to ensure I get what I need without overspending. Can't find this kind of customer service anywhere,..

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5 of 5 Excellent Service April 19, 2016
Reviewer: Anonymous Person from Indian Trail, NC United States  
Product received within days in protective package.
Would buy from SmokeAlert again when replacement is needed.

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5 of 5 Good investment April 9, 2016
Reviewer: Jacqueline Tomlinson from Owosso, MI United States  
The unit was shipped fairly quickly and I did not have a hard time programming it to function with the other unit that I purchased. All and all a good experience.

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5 of 5 First Alert CO511B ONELINK Wireless Battery Operat February 29, 2016
Reviewer: Michael Voight from Scranton, PA United States  
top notch - thank you

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5 of 5 Like the voice February 7, 2015
Reviewer: Cindy Hibbert from Liverpool, NY United States  
The form and voice are good.  Hopefully it will never go off, but I am glad to have them.

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