Rated 4 out of 5Â by 6
Rated 4 out of 5Â by Mshamba Replacements for 10 year old originals
Direct replacement. I have 7 tied together. The two I have replaced have a red light that flashes periodically that I don't find in the instructions. Maybe when I get them all changed out the red light will stop. For now it's not a problem. They do work with the old units.
October 17, 2014
Rated 1 out of 5Â by zsc2010 FALSE ALARMS!!!!
I was happy with this alarm when I first purchased it to replace all of my old discolored in my home due to the universal plug & quick installation. However, less than 48 hours after installing all 13 of them in my house I have had false alarms going off every 4-18 hours at random times & in the middle of the night (not much fun when you have a 5 month old that just started sleeping through the night).Now, I have about a 8 hour testing & troubleshooting process to go through to find out how many of them are actually bad. I would strongly recommend to spend a few extra bucks, get a better unit even if it requires some rewiring. Naturally, I don't have the boxes anymore so returning them is out of the question.
June 26, 2011
Rated 5 out of 5Â by Boobiemyles Just what the doctor ordered
Perfect fit and most importantly, they work wonderfully. I didn't even have to replace the base, just plug in and test. They were also very economical.
November 12, 2013
Rated 4 out of 5Â by ScottC Easy to install, no false alarms
This was an easy retrofit due to the wiring harness it comes with plus the mounting plate had several hole width options, so it was an easy replacement of the unit I was replacing.
October 29, 2013
Rated 5 out of 5Â by doitmyself4 Perfect alarm for a home with a battery back up system.
If your home has a battery back up system for your hard wired fire and alarm systems this unit is the perfect choice. No separate unit battery to maintain or replace. Hush feature is a must and the green/red LED light lets you know immediately if your unit is working or which unit initiated the alarm. Easy install.
May 28, 2011