USI Electric Hardwired 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with Battery Backup (MCN108)

Very satisfied

Reviewed: 06/04/2018 by Victoria Cavaliere

Ordered a 2-in1 carbon Monoxide and natural gas alarm from USI ELECTRIC. Placed order on line and received it promptly. This is the second time I have placed an order with USI and I'm very satisfied with their service. Would highly recommend them to friends.

Great Product - excellent service

Reviewed: 04/11/2018 by David Springer

I ordered replacement units directly from USI as the older ones, while still functional, were dated 2003. I called to place order, was treated well, and the products were well priced and shipped timely and free. I recommend this company!

Reviewed: 04/07/2018 by Elton Davis

Easy to install, reliable product

Easy install MCN108

Reviewed: 03/16/2018 by William Hearn

Looked for a replacement for a builder installed wired system and wanted the same brand. USI customer service rep recommended the MCN108. Item worked perfectly and very easy install. Highly recommend

Excellent Customer Service

Reviewed: 03/06/2018 by Roger Close

I received exceptional assistance and service from Michele Metcalf in Customer Service and Jenna McLaughlin with the Universal Security Store. Gas detectors seem to be working well!

Carbon Monoxide

Reviewed: 02/26/2018 by Shahla Didehbani

They work great!

AAA+

Reviewed: 02/15/2018 by james weiner

Quick, good product

Does Not Fit Well

Reviewed: 02/06/2018 by Charlene Mason

We purchased this model MCN108 because we were told it was the correct replacement for an older model CD-9385. However, even with changing to the new universal bracket, we found that the alarm does not fit as snugly against the ceiling as the old model did.

co2 alarm

Reviewed: 01/18/2018 by susan mclaughlan

Works

Co2

Reviewed: 01/13/2018 by Thomas Dyszkiewicz

Easy install, web site was easy to use and delivery was prompt

Co2

Reviewed: 01/12/2018 by Thomas Dyszkiewicz

Easy install, web site was easy to use and delivery was prompt

Reviewed: 12/03/2017 by Dennis Clairmont

Easy to install

Reviewed: 11/20/2017 by Jean Scavone

Easy to install. It is great!

Reviewed: 11/13/2017 by terri huber

Our old alarms were 8 years old when they went out. I called customer service and spoke to Michelle M. What a great CS person she called me back and sent an email with the replacement number. When I received it, what a perfect fit. Thanks Michelle M

Replacement Products

Reviewed: 11/06/2017 by Melissa Wilder

We replaced all Carbon Monoxide and Natural Gas Smart Alarms with Battery Backup MCN108. Product was shipped in a timely manner, questions to customer service was extremely responsive and the product was easy to replace upon installation

Reviewed: 10/30/2017 by Lawrence Long

no issues....simple replacement. thanks, Larry.

Wonderful replacement

Reviewed: 08/17/2017 by Arne Hawkins

We built a new home and the builder installed Universal products. After 7 years both stopped working so I got on Amazon and ordered two replacements. Not long after, one stopped working and when I checked the manufacturing date, it was 5 years old already. Order direct from Universal and avoid additional costs!

Reviewed: 05/29/2017 by Troy Smith

Quick delivery and easy install.

Replacement

Reviewed: 05/08/2017 by David Provan

Easy to install and working well.

Reviewed: 11/11/2016 by Ron  Brandon

I like the addition of a back up battery.

Updated Model

Reviewed: 10/05/2016 by Carole Schadoff

Great replacement for my Model CD-9485. Perfect fit. Very pleased with customer service.

Reviewed: 07/08/2016 by Gail Carlson

Was a perfect fit for the older model that had to be replaced.

good value

Reviewed: 06/08/2016 by John Milcetic

this product was a good value and was perfectly suited to my needs. Easy installation and work perfectly in tests.

good product

Reviewed: 05/05/2016 by ben schlesinger

good product

Combo CO & Nat Gas Alarm

Reviewed: 04/19/2016 by David

Needed replacement CO detectors for existing USI CO monitors 8 years old. Nice to see natural gas detection functionality is now integrated into a single unit.

Reviewed: 03/30/2016 by Marina Kelly

fits perfectly

Reviewed: 03/29/2016 by Wallace Zawierucha

Perfect! Fit the existing mounting bracket. So far so good! Thank You

Reviewed: 02/16/2016 by Don Schelling

Good product. I order four at a time as I am in real estate and give them to my clients. They really appreciate it. Thank you.

maintenance supervisor

Reviewed: 01/05/2016 by Eugene Foster

excellent product

Reviewed: 12/08/2015 by Tammy Browning

I can not find these in any local store and so I am glad I have found a store I can rely on to replace my carbon monoxide detectors. A quick fix and lasts a long time.

USI Electric Hardwired 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm

Reviewed: 10/02/2015 by Charles Cozewith

This alarm was purchased to replace a similar alarm that no longer worked. It installed easily and there were no problems with the set up procedure which was well described in the product info.

GREAT

Reviewed: 06/23/2015 by Glen Inselman

THEY WERE VERY KNOWLEDGABLE, QUICK, EFFICIENT AND COURTEOUS

Excellent service & product

Reviewed: 06/15/2015 by Pamela Jackson

After communicating on the online chat, I was advised the type product I needed. It arrived in a timely manner & was a perfect solution to my problem.

Reviewed: 06/15/2015 by Gary Bailin

This item was installed with great ease due to the compatible nature of the product. The CO detector is more current compared to the old, expired version obtained 7.5 years ago. We also ordered the smoke detectors and look forward to ensuring the safety of our family. Shipment was in a timely fashion.

Debby

Reviewed: 05/12/2015 by Debby Hatchett

Great company to work with. They kept me updated on when product would be delivered. Product worked perfect.

Carbon monoxide detector

Reviewed: 05/05/2015 by Michael Schaewe

I replaced my CO meter with this new device. It shipped quickly, was well-packaged and was incredibly easy to install. In all, a great transaction and nice device.

Reviewed: 03/16/2015 by karen patterson

Came quickly,easy to hook up

Reviewed: 02/26/2015 by steve kawakami

The product fit perfectly to replace the previous model that it replaced.

Looks and works great!!

Reviewed: 01/06/2015 by Robert Pettinato

Works great, I have this throughout the house smoke detectors and carbon monoxide. Unfortunately my tenant took this one with them when they left or broke it ect, this was the perfect replacement..