Customer Reviews For The USI Electric Hardwired 2-in-1 Universal Smoke Sensing Smoke Alarm

36 Reviews

5 Overall rating
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Misty C
June 13, 2023
Verified Purchase
Excellent

We ordered 4 smoke alarms. They arrived VERY fast, especially considering it was a holiday weekend when I ordered. I had to reach out after with a few questions on my end, not theirs they were excellent and fast at responding! I would suggest this company again and again.

Misty C
June 13, 2023
Verified Purchase
Excellent

We ordered 4 smoke alarms. They arrived VERY fast, especially considering it was a holiday weekend when I ordered. I had to reach out after with a few questions on my end, not theirs they were excellent and fast at responding! I would suggest this company again and again.

Miriam B
May 18, 2023
Verified Purchase
Smoke alarm

I just installed all 6 new smoke alarms. I received wonderful customer service from your staff. In 2013 I used your smoke alarms too. I have recommended your company to my friends.

John F
September 5, 2022
Verified Purchase
Good product!

Worked perfectly as a replacement for an expired smoke alarm. Delivery was sooner than communicated.

Arthur A
April 11, 2022
Verified Purchase
Smoke sensor/fire alarm

These were 10 year replacement units for earlier model equipment which I purchased from you. Had to change the wired in connector, but it was a simple job. Very good quality and an improved battery replacement drawer. Very happy with my choice.

George L
April 1, 2022
Verified Purchase
Smoke & Fire Alarm Replacement

Our smoke alarms were 30 years old and needed replacing. I shopped around for a a device that was for smoke and fires and found this. I was at a better price than the direct replacement for my old alarm and did more. Easy to install.

Ha N
February 7, 2022
Verified Purchase
USI Electric Hardwired 2-in-1 Universal Smoke Sensing Smoke and Fire Alarm with Battery Backup

Excellent product and service

Ha N
December 7, 2021
Verified Purchase
USI Electric Hardwired 2-in-1 Universal Smoke Sensing Smoke and Fire Alarm with Battery Backup

This is the 2nd time buying these.

Wayne D
December 4, 2021
Verified Purchase
Solved My Problem

Was looking to replace 6 out of date smoke detectors after several 6 a.m. false alarms became an early morning headache for me and my family. Checked my local stores to look at different brands and what they offered, but decided it would be easier just to go back with USI. Chose this model because it was said to have the fewest false alarms while being able to accurately detect smoke and fire and so far it has not disappointed. Did have to hardwire this model because its plug specific, but it was not too difficult.

Ha N
November 19, 2021
Verified Purchase
USI Electric Hardwired 2-in-1 Universal Smoke Sensing Smoke and Fire Alarm with Battery Backup

Excellent

Ha N
April 12, 2021
Verified Purchase
USI Electric Hardwired 2-in-1 Universal Smoke Sensing Smoke and Fire Alarm with Battery Backup

Good service and delivery as promised.

MARK S
March 29, 2021
Verified Purchase
Smoke alarm

Good value for dual unit for detection of 2 different types of fires. Also appreciate the added technology to not trigger a false alarm with common household situations. Easy to install with clearly written instructions.

Amir University of Massachusetts Medical school
January 30, 2021
Verified Purchase
Smoke detector

Work well, easy to replace the old unit with this one.

Rob Warner
October 2, 2020
Verified Purchase

Easy install.

Bruce Provo
May 4, 2020
Verified Purchase

They are everything I hoped for.simple to install,look good,test easy and not to loud.fast delivery and good price.

Beatriz Penshorn
January 6, 2020
Verified Purchase

Excellent service and delivery on time thanks very please to had a business with universalsecuritystore

Dale Steadman
June 19, 2019
Verified Purchase

works great

Tom De Martini
February 22, 2019
Verified Purchase
Very Accurate Description

This alarm really works. It does respond well to even a small amount of smoke. I accidentally burned some food on the stove top and the alarm about 20 feet away started blaring. The only thing to realize is the potential for the smoke to get trapped inside an interior compartment of the alarm itself. The alarm will keep blaring if you reinstall it. When this happens there is no way to blow out the trapped air and the alarm must be replaced by a new one. This, however, could be true for any smoke alarm. Overall this alarm does work very well.

Pietro Dova
January 1, 2019
Verified Purchase
Replacement

Nice to see that the pin connection remains unchanged from 2011. But for some reason the clamping system has changed from prior model so the ceiling mount needs to be replaced with the new one provided to re-attach the unit to the ceiling.

Jake Repash
December 22, 2018
Verified Purchase
Easy install

Easy install and so far have worked good without any false alarms.

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