USI Electric Hardwired Ionization Smoke and Fire Alarm with Battery Backup (5304)

07/23/2018 william gunst

very good

Universal Smoke Alarm review

05/29/2018 Doug Darroch

I had to replace 5 in a Condo I'm representing for sale. The advice from Customer Service and installation instructions made it easy. Thanks!

Great Service

05/21/2018 Charles Guillory

Excellent service. I was able to get a compatible smoke detector with the help of Customer Service on a call back. Great service.

Great Detector!

05/19/2018 Zach Hoskins

We have these detectors all throughout our home and we feel safe with them.

Smoke Alarm

04/04/2018 Ronald Silich

The smoke alarms are very good. However, when installing them they sounded and had a little trouble understanding how to stop it. After installing three of them, the beeping stopped and now works perfectly.

10 year replacement and going strong.

02/18/2018 Brian Tucker

We've never had any issues with these smoke/fire alarms, and twice a year battery changing, makes for a reliable product.

Great Product for Great Price!

02/16/2018 Nina House

I always knew that I should replace the batteries in my Smoke and Fire alarms but I then found out that the units themselves have an expiration date. USI offers a great product for a great price! I was able to order online from USI a bundle of 4 Smoke detectors. Shopping was easy and shipping was fast!

Wired smoke alarm

01/30/2018 Robert Condon

I ordered the recommended replacement for the smoke alarm I had in my house and the replacement worked great.

01/28/2018 Jessica Pulk

Received in a timely manner

Great smoke alarm

01/15/2018 Robert Condon

Had one in my house for 22 years before it quit working. Replaced it with a new model and it plugged right in. Had a little trouble with getting the alarm to align/twist into the bracket on the ceiling.

12/04/2017 John Gage

I was able to install the alarm without any problem. It was a replacement for one that was 10 years old and still functioning.

11/17/2017 Frederick Elsass

They have been installed and working good

Smoke Alarm

11/14/2017 Michael Carey

Great buy! Fits in my system perfectly!!

11/07/2017 Martin Worn

Shipped on time, easy installation. Buy again any time.

excellent service

10/31/2017 Ronald Stevens

speedy

positive

10/16/2017 james langlois

good service

Need one more!

10/03/2017 Charlie Mayne

These were ordered as a replacement for the ones I installed 10 years ago. Very good products for the money and the safety they provide. Easy to install.

Home fire alarm

09/20/2017 Gregory Brown

Exact replacement for 10 year old expired System. It was easy to order, and customer help desk confirmed my questions on model. Received in good condition and install instructions were clear.

08/28/2017 Amelie Gresham

This was the second order for me. I called and the lady put in my phone number found my original order from earlier this year and placed my order for 3 more units! So easy and efficient!

Excellent Product

08/08/2017 James Meldrum

My order was shipped promptly and was easy to install and seems to be working well. I appreciate the fact that the smoke detector came with a battery so I did not have to go buy one or provide one.

Easy install

07/10/2017 Donald Lipinski

I am pleased. I needed to replace 12 old units. The replacements only required me to replace the face plate and plug in the new device with existing wiring.

Very awesome.

07/08/2017 John Houck

Hello,I bought these to replace the 5204. Great shipping and packaging. Easy and quick install. Great product and will be doing business with USI in the future. Sincerely, John

happy with the process

07/07/2017 Paul Stephenson

I have many Universal smoke detectors that are hardwired throughout our home. I recently replaced 2 and the order process and price was very reasonable.

Smoke detector

06/22/2017 Eugene Schaffner

Exzcellent product

Sms Dec

06/05/2017 Charlie Adcock

Easy to install and I like the test & silent button

Smokes reorder

05/11/2017 Willie Washington

My smoke alerts started acting crazy until I read the back of one and stated to replace by 2016. So, here in 2017, I reordered, received and installed them and they work great.

Excellent service

05/09/2017 James Johnson

Thanks for prompt shipping.

Alarms

04/27/2017 Cyd Allgood

Just installed. Very easy to replace old version.

04/22/2017 VICK D

I ordered 5 of these smoke alarms to replace the 10-year-old models in my home one started malfunctioning and I decided to replace all of them. I am not experienced enough to install new electrical wiring. Online research showed this is the replacement model for the old fire alarms. This model allowed me to use the same mounting bracket and quick connector wire for the electrical hookup. The quick connector was a little difficult to remove but after the first installation, I'm a pro! Ordering was easy, the product is reasonably priced,and it arrived quickly. I plan to order my next replacements in 10 years when these need replacement. AWESOME.

Minor Rewiring Reqd

04/17/2017 Vic Hackenschmidt

I replaced 7 hard-wired units in an hour and a half. The old plugs weren't an exact fit on the new units, so I had to wire in the new pigs. Old units were 11 years old. New 5304s work perfectly.

Perfect fit

03/31/2017 William Murphy

On time delivery, easy install and fit perfectly on the old ceiling mounting Without modification.

03/29/2017 ralph cohen

excellent and easily to install

Great product and customer service

03/14/2017 Danette Whiting

Purchased this smoke detector to replace an older model. I called and the lady who answered was very knowledgeable and helpful. Great product and even better customer service!! Would definitely recommend purchasing from this company!!

03/13/2017 Jane Tindall

The battery drawer is so convenient. Will be ordering a second alarm.

03/07/2017 Frank Ramsey

works great fixed my problem.

02/23/2017 Herbert Hudson

My home was equipped with the UAI Electric Hardwired Ionazation Smoke alarms Model 5204. the Model 5304 installed without having to replace the AC plug assembly and the base was the same also. These smoke alarms are normally good for 8 - 10 years

02/14/2017 Jason Slucher

Fantastic business. Fast...everything.

02/04/2017 Noel B.  Jariel

Order arrived quickly. Easy to install.

01/27/2017 Jason Slucher

Easy process and fast shipment. Just ordered 2 more.

01/26/2017 Miguel Ossorio

Replaced 5204 purchased in Feb 2012. Works fine

Economical product

01/20/2017 Gerald Murray

Good product for the cost. Very easy to install.

01/07/2017 David Chunn

Easy match, plug-in and done

Smoke Alarm Purchase

11/28/2016 Ed Sudduth

The two units were easy to install and have worked without issue.

Smoke Detector

10/26/2016 Omolara Oladipo

Items are in good condition and delivery was on time.

Perfect replacement

10/22/2016 David Thissell

Hoped this would be an easy install and it was. On time delivery and a fair price. Will shop here again when needed.

09/13/2016 David Chunn

The website information guided me to the newest model. Perfect match and functioning with other units.

08/09/2016 Kenneth Robar

The 5304 items replaced one of your older models installed several years ago. The replacement installation was easily performed.

Excellent product

07/16/2016 Jennifer Tanguis

Replaced 10-year-old prior model number. Perfect fit. No re-wiring necessary. Great product.

07/14/2016 Children Community Services bransky

Great product!

07/13/2016 Kenneth Isidore

very good product

Excellent fire alarm. Easy to install.

07/08/2016 Fred Goldenson

Excellent fire alarm. Easy to install. Delivery was prompt and, as I had some questions about the fire alarm I was pleased with stateside phone assistance.

05/23/2016 JDH

Very pleased with the items. Customer service very helpful with questions.

Problem Solved

05/15/2016 joseph salerno

USI helped me find smoke detectors for my home which were needed to replace discontinued units that were aging out. Price was right and shipping was free.

Works just fine

05/08/2016 Balus Glover

Works just fine. Got rid of the annoying chirping

USI SMOKE AND FIRE ALARM

04/11/2016 E. H LEE

This Item was replacement for USI5204. I like the design and it perfectly fitted to old one. The shipment was delivered right on time.

Replacement Units

03/25/2016 James Heck

These detectors were a replacement for 4 older units. They came with all the hardware to make installation very easy. Product was exactly what I ordered. Delivery was very quick.

Ease of Installation

02/03/2016 James Meldrum

It was really nice to find the exact product online when it was hard to find in other local stores. Installation was quick and easy and this unit matches the other smoke detectors in our home.

Replacement smoke and fire alarm

01/21/2016 Joseph McEachron

Purchased to replace broken older model 5204. Plugged right into existing wiring and used old mount, less than five minute job.

01/20/2016 Donald  King

Always very helpful w/o a problem.

Works

01/10/2016 Zeb Zbranek

Had to replace two of the older versions in my home. New ones are working properly. Hope I never need them. Wish battery would chirp every 15 seconds to replace. Would make finding easier.

Smoke and Fire Alarm with Battery Backup 5304

12/30/2015 Chandrashekhar Chavan

The product works as advertised. Very easy to install if existing product was similar type.

USI 5304 Smoke and Fire Detector

12/28/2015 Joseph Groh

The product serves as a drop-in replacement for USI model 5204 which we had in our house. It fits the same mounting bracket and wiring harness, it is literally a 5 minute job to replace. Works perfect!

12/18/2015 James Sheets

good service and delivery

Universal faster than locomotive

11/30/2015 Rickey Holder

Order the smoke alarms and receive the faster than paying a higher price for delivery. Now that's saving.

Replacement Smoke Alarm

08/29/2015 Matt Huber

I had an older model Universal smoke alarm. When doing the research their site said the replacement model was the 5304. I ordered a replacement and a spare, since I have about 7 in the house. Hook up is identical to the unit being replaced. Took 30 seconds including testing. All was fine.

Replacement Smoke Alarm

08/28/2015 Matt Huber

I had an older model Universal smoke alarm. When doing the research their site said the replacement model was the 5304. I ordered a replacement and a spare, since I have about 7 in the house. Hook up is identical to the unit being replaced. Took 30 seconds including testing. All was fine.

Perfect Replacement

08/10/2015 Calvin Peel

This model had been installed when my house was built in 2006. It was refreshing to be able to order the exact plug and operate model. Thanks!

08/04/2015 Edna Malveaux

Easy to install, even to older connection from same brand name. Working great!

Replacing 5204 Smoke/Fire Alarms

03/07/2015 Bruce Spesard

I replaced the 10-year old 5204 alarms in my house with the recommended 5304 alarms. Replacement was easy using the existing bracket & wiring -- twist the old unit off & unplug followed by plug the new unit in & position-&-twist onto the bracket. The 5304 was on back-order but arrived much to my delight BEFORE the promised date. I just asked the company via their website how to dispose of the old units as they contain a small amount of radioactive material and await their response.

Great product

01/06/2015 Robert Pettinato

Works great and the battery backup is perfect, good for peace of mind...