Rated 4.7 out of 5 by 21
Rated 5.0 out of 5.0 by Trainick Replacement units, easy to,order and install
This unitneed to be replaced every 10 years. Therefore when my old unit started to "chirp" I ordered the exact replacement and have it in a few days. It can with the battery for battery backup. It simply plugged into my existing base and we're all set. I was happy to see that Home Depot carried the replacement units, even though the original unit was 10 years old.
October 4, 2016
Rated 5.0 out of 5.0 by Duke1953 Hardwired wireless smoke alarm
Purchased this to link to three additional battery-powered smoke alarms, and they all work together.
September 27, 2016
Rated 5.0 out of 5.0 by Mumps Easy to install
I had 7 interconnected wireless smoke detectors in my house and I wanted to add another one in the garage. It was easy to interconnect and install.
May 3, 2016
Rated 5.0 out of 5.0 by southbronxkid Easy Installation
AC wired smoke detector was fairly easy to install; wirelessly interconnected with 4 battery powered. When tested, detector sounded alarm as did the others. One product I hope I never have to 'use'.
July 1, 2014
Rated 2.0 out of 5.0 by shriketree Only Interconnects with the same Model
What is the point of Kidde having a wireless standard if multiple Kidde wireless products don't communicate. I have several Kidde Model 21010625 wireless interconnected alarms and they do not communicate with this product. Both are sometimes sold side-by-side at the Home Depot, so make sure you understand this little detail before purchase. And as a message for Kidde...fix this! This would be so ease to fix with hopefully just a firmware update. Get on it!
March 15, 2016
Rated 5.0 out of 5.0 by JohnH Good unit!
Got this to replace a similar unit that mysteriously disappeared. (Darn kids).
Set the dip switches for the network, put In a battery, hook up power, Done!
July 17, 2015
Rated 5.0 out of 5.0 by Thehandymansevices Kiddie does it right!
These work great for up dateing older homes hard wire one in witch is the master and one wireless model for every room that runs on a battry one goes of they all do. But read the nistruction carfully on testing and operation due to setting the cummunication codes. The reason for this is explaind in the insructions.
March 25, 2015
Rated 5.0 out of 5.0 by ccb3 Easy upgrade
I have hardwired alarms throughout the house. Imagine my surprise when a downstairs smoke detector misfired and went off in the middle of the night, and my teenagers SLEPT RIGHT THROUGH IT. Their bedrooms were the closest to that alarm and it didn't even wake them. So I replaced my detectors with these wireless interconnected alarms. Now when one goes off they all go off. The sound is deafening, but I felt like that's what I needed for safety.
February 20, 2015