Customer Reviews For The USI 120-Volt AC/DC Wired-In Ionization Smoke Alarm USI-1209HA

14 Reviews

4.9 Overall rating

October 20, 2016
Verified Purchase

Snapped right in.

Kelso David Wallace
September 29, 2016
Verified Purchase
Exact replacement.

Units replaced in 5 min. Without any problems

Margaret Saux
September 21, 2016
Verified Purchase

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?

sepehr nasseri
September 15, 2016
Verified Purchase
Will buy again

Great product. Just as described.

Aaron Bennett
September 13, 2016
Verified Purchase
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.

Marie Clark
August 30, 2016
Verified Purchase
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.

Joseph  Fontenot
August 16, 2016
Verified Purchase
USI Smoke alarm

Perfect fit and great instructions. Plug and Play, so easy to install. Recommended to all.

August 10, 2016
Verified Purchase
No complaints

Exact fit with older model.

Brian Stanley
May 18, 2016
Verified Purchase
Great Replacement Dectectors

These were a great replacement to my current ones that are over 10 years old and have been discontinued.

Debra Stec
March 3, 2016
Verified Purchase

We put them all up and all are working beautifully.

Arjinder Sethi
March 1, 2016
Verified Purchase
Perfect replacement

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

Arjinder Sethi
March 1, 2016
Verified Purchase
Good product

Good product. Fitted my old USI smoke detectors base perfectly

Sean Miller
February 2, 2016
Verified Purchase
great product

for the price and quality that is the best one

Steven Unger
February 1, 2016
Verified Purchase
Replaced 5 USI1280A outdated alarms

Easily ordered, arrived on schedule and installed with absolutely no problems.

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