Hearing Aids: Hearing Aid Batteries

3 Responses to “First Alert CO511B Carbon Monoxide Detector, Wireless 9V Battery Powered OneLink w/ Voice Warning”

1. Michael Wisdom says:

   15 at 15

   
   So far, so good., June 16, 2013

   By 

   J. Anderson –
   
     

   Verified Purchase(What’s this?)

   This review is from: First Alert CO511B Carbon Monoxide Detector, Wireless 9V Battery Powered OneLink w/ Voice Warning

   This CO monitor replaced an aging OneLink smoke/CO combo unit. Placed in a hall unwittingly close to a bathroom, the old unit was prone to steam-induced false alarms. Obviously, a CO alarm isn’t. Existing smoke detectors in adjoining bedrooms pick up the slack in detection. The new unit connected properly to the other OneLink units in the house, so I’m happy. I hope I never get the true positive detection warning that would merit a 5 star rating.

   Having used OneLink units for about 7 years (and now starting on my second generation of them), yes, I do recommend them. I would caution users to keep the smoke alarms clean by vacuuming them out, because they can give false detections otherwise. And with a house full of beeping alarms, all chattering slightly out of sync, false alarms are especially annoying. However, with 7 alarms spread across 4 levels, from basement to attic, OneLink w/ Voice is really the only option.

   0

   Help other customers find the most helpful reviews 

   Was this review helpful to you? 
   

   
   |

    Comment

2. Anonymous says:

   15 at 15

   
   Four Stars, January 28, 2015

   By 

   Robert B. –

   Verified Purchase(What’s this?)

   This review is from: First Alert CO511B Carbon Monoxide Detector, Wireless 9V Battery Powered OneLink w/ Voice Warning

   Worked as expected and tied into the other First Alert devices and the bridge to my home automation system.

   0

   Help other customers find the most helpful reviews 

   Was this review helpful to you? 
   

   
   |

    Comment

3. Anonymous says:

   15 at 15

   0 of 1 people found the following review helpful

   
   Top Rated Carbon Monoxide Detector, April 3, 2013

   By 

   Michael Wisdom (Lisle, Illinois United States) –

   Verified Purchase(What’s this?)

   This review is from: First Alert CO511B Carbon Monoxide Detector, Wireless 9V Battery Powered OneLink w/ Voice Warning

   I bought this carbon monoxide detector because it was a top rated carbon monoxide detector by Consumers Reports, and buying from Amazon I got the best price. You can’t go wrong!

   0

   Help other customers find the most helpful reviews 

   Was this review helpful to you? 
   

   
   |

    Comment (1)