I am glad to have found the same model of Smoke Alarms that I had in my home. I hope when I have the fire dept. install them that all 5 alarms do not start going off at the same time. This is what happened before. Do you know if there is 1 master unit and if so how can it be determined?
September 15, 2016
Will buy again
Great product. Just as described.
September 13, 2016
Prompt Delivery and Easy Set-up
I purchased these smoke detectors because the previous version of them was installed in the house for the last 11 years. Got the latest version and plugged them in after removing the last ones. No wiring required and super convenient.
August 30, 2016
Replacement Smoke Detectors
We did not notice that our hard wired smoke detector had expiration dates until a couple of them began to alarm and would not stop although there was an absence of smoke. These replacements fit perfectly into the casing that were installed 10 years ago with simply joining the connection. Easy fix for expired smoke detectors.
August 16, 2016
USI Smoke alarm
Perfect fit and great instructions. Plug and Play, so easy to install. Recommended to all.
August 10, 2016
Exact fit with older model.
May 18, 2016
Great Replacement Dectectors
These were a great replacement to my current ones that are over 10 years old and have been discontinued.
March 3, 2016
We put them all up and all are working beautifully.
March 1, 2016
Brought this product as replacement as old smoke detectors were over 10 yrs old. Wanted to fit the base of old product which it did
March 1, 2016
Good product. Fitted my old USI smoke detectors base perfectly
February 2, 2016
for the price and quality that is the best one
February 1, 2016
Replaced 5 USI1280A outdated alarms
Easily ordered, arrived on schedule and installed with absolutely no problems.