• Home
  • Products-
    • Sensing PlusĀ® Smoke Alarms
    • Smoke & Fire Alarms
    • Carbon Monoxide Alarms
    • Combination Alarms
    • 10 Year Battery Alarms
    • Gas Detectors
    • Accessories
    • Bathroom Fans & Parts
    • Outlet Safety & Wiring Devices
  • Save 10% Today - See How!
  • Buying In Bulk
  • Community Outreach
  • Order Status
  • About Us
  • Customer Help+
    • Ordering Questions
    • Shipping
    • Order/Item Status
    • Returns
    • View All Topics
  • View Cart / Checkout
USI Store Logo
0
View Cart Checkout
Univerasl Security Store Logo

Free Shipping On Orders $59 & UP

Order Status

Help

  • Products
    • Smoke & Fire
      • Battery Smoke Alarms
      • Hardwired Smoke Alarms
      • SensingĀ® Plus (8th Edition)
      • 10 Year Battery Alarms
      • VIEW ALL
    • Carbon Monoxide
      • Battery CO Alarms
      • Hardwired CO Alarms
      • Plug-In CO Alarms
      • Combination Alarms
      • VIEW ALL
    • Other Safety
      • Gas Detectors
      • Accessories
      • Bathroom Fans & Parts
      • Outlet Safety & Wiring Devices
      • VIEW SALE

    New Sensing PlusĀ® Multi Criteria Detection Alarms

    Include the latest in smoke and fire safety enhancement features while conforming to the new UL 217 8th Edition standards

    Sensing Plus Alarms
  • Categories
    • Smoke & Fire Alarms
    • Carbon Monoxide Alarms
    • Combination Alarms
    • 10 Year Sealed Alarms
    • Accessories
    • Bathroom Fans & Parts
    • Outlet Safety & Wiring Devices
    • Buying In Bulk
    • Product News
  • Cart
    0
Home / Product News

Universal Security Instruments: A Consumer's Guide to Smoke & Fire Alarms

Universal Security Instruments continues to expand its collection of smoke and fire alarms by offering families and businesses a reliable and accessible means of protection. When it comes to selecting a smoke and fire detector, we can understand how no two situations are ever alike. Every home or business is unique in how they setup their smoke, fire and carbon monoxide defense system. Do you install a series of USI Hardwired Smoke Alarms that implement 10 year permanent power and an interconnected feature that allows you to link multiple detectors together? Maybe a USI battery operated smoke alarm powered by a 10 lithium-free battery with a larger range of installation options sounds more appealing.

There’s also the release of Universal Security Sensing Plus Smoke Alarms that implement multi-criteria detection (senses fast flaming and slow smoldering fires) while offering superior false alarms resistance. The short is that you have plenty of Universal Security Instruments Smoke and Fire Alarms to choose from when outfitting your home or place of business. Here’s a collection of a few USI Smoke and Fire Detectors that have stood out as consumer favorites:

Best Basic Smoke Alarm
  • The Universal Security Instruments Sensing Plus Multi Criteria Smoke & Fire Alarm is leading the charge as an 8th edition smoke alarm that complies with the latest UL standards (set to take place in June 30th, 2022). Multi-criteria detection combines the strengths of photoelectric and ionization technology into one unit.10 year permanent power via a lithium-free battery ensures a decade’s worth in peace of mind. Add a built-in microprocessor that eliminates virtually all nuisance alarms and you have a battery powered smoke alarm that excels in multiple fronts.
Best Hardwired Smoke Alarm
  • The USI Hardwired Smoke & Fire Smart Alarm with 10 Year Sealed Battery uses photoelectric and ionization smoke sensing technologies, ensuring safety from both types of fires. The hardwired smoke detector is equipped with a 10 year sealed battery backup that will continue to operate in the event of a power outage, providing an excellent boost in peace of mind. 10 year permanent power will allow you to install and activate this hardwired smoke detector for a decade’s worth of smoke and fire protection.
Best Battery Operated Smoke Alarm
  • The USI 10 Year Universal Smoke Sensing Smart Alarm offers the convenience of fast installation via a quick activation battery pull tab. Implementing Smart Alarm Technology, this 10 year tamper-proof smoke detector offers protection against both types of fires. The battery powered detector also uses 10 year permanent power via a lithium-free battery. The 10 year battery will never have to be replaced during the smoke detector’s decade long lifespan.
Best Combination Alarm
  • The USI 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery provides a decade’s worth of protection against three threats. Smart Alarm Technology will afford you the luxury of having a combination alarm capable of identifying both types of fires while detecting carbon monoxide. 10 Year permanent power ensures a decade of 3-in-1 protection. The use of a built-in microprocessor virtually eliminates nuisance alarms, ensuring that you’re warned to actual threats.
Best Budget Smoke Alarm
  • The USI 120-Volt Smoke and Fire Alarm continues to be a consumer favorite for its low price and abundance of features. Featuring a 9v battery backup, this 120v smoke and fire alarm can be interconnected with up to 18 units. This amount of freedom will allow you to create your own personalized smoke, fire and carbon monoxide defense system centered around your needs. When one alarm is triggered, all interconnected detectors will sound off in unison.
USI Bedroom 2-in-1 Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI3050SB)
USI Bedroom 2-in-1 Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI3050SB)
Price: $18.95 | Save: $11.00
Rating: Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 (47 Reviews)
USI Hallway 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery (MIC3510SB)
USI Hallway 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery (MIC3510SB)
Price: $42.95 | Save: $17.00
Rating: Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 (86 Reviews)
USI 2-in-1 Hardwired Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI106S)
USI 2-in-1 Hardwired Smoke and Fire Smart Alarm with 10 Year Sealed Battery and Universal Smoke Sensing Technology (MI106S)
Price: $21.95 | Save: $7.00
Rating: Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 (124 Reviews)
Universal Security Instruments Sensing Plus Multi Criteria Smoke and Fire Alarm With 10 Year Tamper Proof Sealed Battery (AMI3051SB)
Universal Security Instruments Sensing Plus Multi Criteria Smoke and Fire Alarm With 10 Year Tamper Proof Sealed Battery (AMI3051SB)
Price: $25.95 | Save: $9.00
Rating: Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5 (3 Reviews)
CURRENT ARTICLE: Universal Security Instruments: A Consumer's Guide to Smoke & Fire Alarms - 06/15/21

Share this:

Universal Security Store News Articles

Why Does My Carbon Monoxide Alarm Keep Going Off?
news article date 07/26/22Read More

It's a very common question and one we're all too happy to answer. There can be a number of factors at play here. Ranging from the detector needing to be reset or replacing the unit's battery, there are a few things that can be triggering a beeping or nuisance alarm. ...Read More

Natural Gas Explosion Levels Famous Hotel: Are You Protected?
news article date 05/11/22Read More

We still do not hold the threat of natural gas to the same standard as we do smoke and carbon monoxide. It's something that needs to be addressed as natural gas disasters continue to appear throughout the world. ...Read More

USI Smoke & Fire Alarms: Protection From the Second Leading Cause of Home Fires
news article date 04/19/22Read More

They're not talked about nearly as much as the previous two types, but heating fires account for a large percentage of fire incidents every year. One of the primary causes for heating fires is a reliance on portable heating equipment, especially in the winter. ...Read More

USI Electrical Outlets: Identifying and Preventing Electrical Fires
news article date 04/18/22Read More

Electrical fires are often regarded as the most unpredictable as they're capable of beginning and escalating beyond the naked eye. Electrical fires can be triggered by a number of sources such as poor wiring, defective electrical outlets and the use of old appliances....Read More

USI Kitchen Smoke Alarm: Protection From The #1 Cause of Home Fires
news article date 04/14/22Read More

You can't predict when or what type of fire will occur, but you can make sure that you and everyone around are properly alerted to its presence. To better understand the severity of this danger, we have to identify the different types of fires that occur in the home....Read More

Universal Sensing Plus Smoke & Fire Alarms - Frequently Asked Questions
news article date 01/31/22Read More

Universal Security Sensing Plus Multi Criteria Detection removes the dated use of single sensor technology by being able to detect both types of fires. This is achieved via a Sensing Plus Detector's use of artificial intelligence that can quickly recognize both types of fires. We talk about this and other features that define the new series of USI Smoke, Fire & Carbon Monoxide Alarms. ...Read More

State of Maine New Natural Gas Detector Law - Is Your Home Up To Code?
news article date 12/29/21Read More

New Natural Gas Alarm Laws are being introduced in the United States. Make sure your home and family's surroundings are safe from this and other dangers with a USI Natural Gas Alarm, ...Read More

Guide To Replacing Your USI-1204 Smoke & Fire Alarm With A Comparable Model
news article date 12/16/21Read More

The USI-1204 alarm is no longer available so we have put together a list of other wired in smoke alarms that are compatible. Installing a replacement fire alarm is easy with our step by step guide....Read More

The Fall & Winter Months Bring An Increase In Smoke & Fire Related Emergencies
news article date 10/06/21Read More

Did you know that 3 out of 5 home fire deaths occurred in homes that did not feature operating smoke detectors? This can be directly linked to smoke alarms having exceeded their expiration date or just the absence of smoke detectors in general. It's a frightening reality that's compounded by the fact that fire departments across the United States annually respond to an emergency every 24 seconds. ...Read More

Universal Security Instruments: A Consumer's Guide to Smoke & Fire Alarms
news article date 06/15/21Read More

Shop Consumer Favorite Universal Security Smoke & Fire Alarms that include: hardwired smoke alarms, battery powered smoke alarms and the 8th edition Universal Security Sensing Plus Smoke Alarm series. ...Read More

New Sensing Plus Smoke Alarms Meet UL Standard 217 8th Edition
news article date 01/14/21Read More

USI Sensing Plus Smoke Alarms conform to the latest UL Standards. Implementing a series of industry defining smoke and fire safety features, Sensing Plus Smoke Alarms excel in delivering precision results when alerting home and business owners to actual threats....Read More

Battery-Powered vs Hardwired Smoke Alarms - Choosing The Right Detector
news article date 08/05/20Read More

Is a battery powered smoke alarm or hardwired smoke alarm right for me? ...Read More

USI-1204 Smoke and Fire Alarm w/ Battery Backup: Efficient and Versatile Protection
news article date 05/20/20Read More

Consumer favorite USI-1204 Smoke and Fire Alarm with Battery Backup uses an ionization sensor to provide fast flaming fire protection. ...Read More

Affordable and Reliable USI Smoke and Fire Alarms under $20.00
news article date 03/31/20Read More

Get the best protection without breaking the bank, we discuss our top smoke, fire, and carbon monoxide detection models with the best price tags. ...Read More

An Alarm For Every Room - Room Designated Smoke, Fire & Carbon Monoxide Detectors
news article date 06/20/19Read More

USI Room Designated Smoke, Fire and Carbon Monoxide Alarms remove the guessing work from home installation....Read More

Lithium Batteries are Dangerous: Why would you want them in your Smoke and Carbon Monoxide Alarms?
news article date 02/05/19Read More

USI Alkaline Powered Alarms are the first and only selection of detectors to implement Duracell Duralock Power Preserve Technology....Read More

USI Carbon Monoxide Alarms & Observing National CO Awareness Month
news article date 12/31/18Read More

The USI Store will be honoring National CO Awareness Month this January by spotlighting a large selection of USI Carbon Monoxide Alarms and Combination Alarms....Read More

USI Ionization Smoke and Fire Alarm with Battery Backup: An Efficient and Reliable Family Favorite
news article date 09/26/18Read More

usi ionization smoke and fire alarm with battery backup available for online purchase at USI Store. Purchase USI hardwired and battery operated smoke alarms at the USI Store....Read More

Whole Home Protection Made Easy with USI Room Alarms
news article date 07/21/18Read More

The Universal Security Store has simplified the entire process by offering a selection of room specific USI Smoke and Fire Alarms...Read More

Protection from Smoke, Carbon Monoxide and Natural Gasses - USI Combination Alarms
news article date 02/16/18Read More

USI Combination Alarms are an excellent choice for those searching for layered protection against multiple threats. The installation of a standalone smoke or carbon monoxide alarm may limit homeowners into selecting one type over the other....Read More

Stay Safe During the Winter Months with USI Combination Alarms
news article date 01/08/18Read More

The winter months carry a significantly increased risk for homeowners seeking to protect themselves and their loved ones from the very real and often lethal attributes of fire and carbon monoxide. USI Store offers all of the necessary equipment required to keep your family and home safe from fire, smoke and carbon monoxide during the winter season....Read More

USI Smoke Alarms: Industry Defining Technology at a Superior Price
news article date 12/29/17Read More

Reliable smoke and fire detectors don't have to cost you a fortune. Universal Security has manufactured an cost effective line of ionization, photoelectric, dual sensing and universal smoke sensing alarms at a fraction of the cost of other competitors....Read More

Fire Prevention Month Storewide Sale: Alarms Starting At Just $5
news article date 10/19/17Read More

The USI Store is currently hosting its Fire Prevention Month Storewide Sale. This is an online exclusive that will invite customers to take 20% off the USI Store's entire selection of Smoke Alarms, Carbon Monoxide Alarms, Combination Alarms and other Safety Products....Read More

USI Releases M Series Smoke Alarms that Virtually Eliminate All Nuisance Alarms
news article date 10/17/17Read More

Capable of reacting 87% faster to Slow Smoldering Fires and quickly responding to Fast Flaming Fires, USI is elevating the genre of Smoke and Fire Alarms by offering homeowners and business owners a sense of renewed and unrivaled peace of mind....Read More

USI Fire Prevention Week Sale, with Universal Smoke Sensing and M Series Smoke and Fire Alarms
news article date 10/17/17Read More

Shop for fire alarms and smoke detectors during fire prevention week and save 25% off your order....Read More

Ten Year Sealed Battery Alarms, No Hassle / Long Lasting Protection
news article date 10/17/17Read More

USI's collection of Smoke and Fire Alarms and Carbon Monoxide Alarms that utilize a sealed battery model that allows for ten years unwavering protection....Read More

Safeguard your Household with Room Specific USI Alarms
news article date 10/17/17Read More

Gain whole house protection from smoke, fire and carbon monoxide with Universal Security's line of room designation alarms. Bedroom Smoke Detectors, Hallways Smoke & CO detectors and Kitchen Smoke Detectors...Read More

Make Sure You Are Compliant With Current Smoke Alarm Laws & Legislations With USI Hardwired Alarms
news article date 10/17/17Read More

The USI Store's online collection of Hardwired Smoke Alarms has been thoroughly tested to meet and surpass the qualifications set by state laws and legislations. The USI Electric Hardwired Ionization Smoke and Fire Alarm with Long Life Battery Backup is an excellent example of the USI brand's commitment to utilize multiple technologies to ensure optimal safety....Read More

Our Top Rated Carbon Monoxide Alarm Offers 10 Years of Constant Protection
news article date 10/17/17Read More

Find the best and most reliable carbon monoxide alarms, the new 10 year battery operated MC304SB CO alarm by USI is one of the most affordable detectors offering the most reliable co protection on the market....Read More

Free to Enter Whole Home Smoke & Carbon Monoxide Protection Contest
news article date 10/17/17Read More

The USI Store is currently hosting its Home Smoke & CO Protection Sweepstakes. This contest is a USI Store exclusive and will allow entrants to win one of three USI Smoke and Carbon Monoxide Protection Bundles. Homeowners can ill afford to put a price on the safety of their surroundings and loved ones. That's why the USI Store has comprised a selection of Smoke & Fire Alarms and Carbon Monoxide Alarms that surpass all of the demands one would place on a superior safety enhancer....Read More

Introducing the New USI Store: New Look, More Features, Revolutionary USI Technology
news article date 09/06/17Read More

USI Smoke and Fire Alarms are available in three differing categories that include: Ionization Smoke Alarms, Photoelectric Smoke Alarms and Universal Smoke Sensing Technology Alarms. USI Carbon Monoxide Alarms are offered as standalone models and Combination Alarms that are capable of simultaneously detecting the presence of smoke and carbon monoxide....Read More

Carbon Monoxide Is Still A Danger In The Summer Months - Get Protected With USI CO Detectors
news article date 05/05/17Read More

While the winter months are usually associated with a higher number of incidents involving carbon monoxide, the summer months carry a collection of their very own risks linked to the presence of CO. Often referred to as the "silent killer", carbon monoxide is the leading cause of deaths attributed to poison in the United States....Read More

A Decade's Worth of Smoke/CO Protection with USI Ten Year Sealed Battery Alarms
news article date 03/13/17Read More

Unique Features Only Found in USI Sealed 10 Year Battery Alarms include 10 Year Warranty for BOTH Alarm and Battery. Lithium Free Battery allows for Eco-Friendly Disposal. 10 Years of Protection upon Activation not Purchase. Patented Microprocessor Technology (Select Alarms....Read More

Universal Smoke Sensing Technology: Dual Protection in One Alarm
news article date 12/16/16Read More

The integration of brand specific U.S.S.T. technology ensures dual protection as homeowners will be alerted to the presence of both fast flaming and slow smoldering fires. U.S.S.T. Detectors simplify the process of selecting the correct alarm as they enable access to a patented microprocessor technology that allows for maximum overall protection....Read More

The Benefits of Hardwired Smoke Alarms & Carbon Monoxide Detectors by Universal Security Instruments
news article date 09/01/16Read More

Hardwired smoke and co alarms with battery backups give you the most reliable solution for home fire and co poison safety. USI offers a variety of easy to install detection products to suite your needs....Read More

Fire Safety Tips - Where To Install Smoke Alarms & Carbon Monoxide Detectors
news article date 09/01/16Read More

Make sure you are installing your alarms in the correct places within your home, the National Fire Protection Association (NFPA) has recommended that a combination alarm be installed within every bedroom, areas adjoining bedrooms and every level within the household. This would include basements and finished attic spaces....Read More

Universal Security Instruments Most Popular Smoke & CO Detectors
news article date 03/29/16Read More

Find the most popular and cost effective smoke alarms or carbon monoxide detectors by Universal Security Instruments....Read More

Secure Whole Home Protection with USI Smoke, Fire & CO Bundles
news article date 02/29/16Read More

Universal Security Instrument alarm bundles represent a convenient and affordable means of safeguarding your entire household from the many dangers presented by smoke and carbon monoxide. Incorporating the themes of performance, accessibility and steadfast reliability, USI Smoke and Fire Alarms set an industry standard for quickly recording and responding to the presence of smoke....Read More

USI 10 Year Sealed Alarms Take Advantage of Hassle Free Alkaline Batteries Instead of Lithium-ion Like Other Competitors
news article date 11/05/15Read More

10 Year sealed smoke alarms, carbon monoxide alarms and combo alarms from Universal Security Instruments. Providing revolutionary technology at an amazing price, plus no hassle permanent power alkaline batteries that last the duration of the alarms life....Read More

Protect Your Family from Deadly Carbon Monoxide This Winter
news article date 11/02/15Read More

The fall and winter months increase the susceptibility of homeowners looking to secure that much sought after peace of mind in preventing disaster. Universal Security Instruments recognizes the many dangers associated with CO and has outfitted its online store with a wide selection of carbon monoxide alarms...Read More

USI Universal Smoke Sensing Alarms Continue to Raise Industry Standards
news article date 10/20/14Read More

USI's series of innovative Universal Smoke Sensing Alarms proves this point emphatically by incorporating a microprocessor that's capable of recording incredibly accurate detection results while minimizing nuisance alarms....Read More

The Launch of the Universal Security Store Offers Users an Interactive Format to Purchase Superior Home Safety Products
news article date 10/20/14Read More

The new universal security store offers patented technology smoke alarms and fire detectors. Gain maximum protection from a brand you can trust with usi smoke, fire and co alarms....Read More

New Technology

  • Sensing Plus smoke alarms

    Sensing® Plus

    AI-artificial intelligence can classify smoke & fire profiles.

  • universal smoke sensing technology

    USST Dual Sensing

    Responds to both fast flaming and slow smoldering fires.

Secure Checkout

Payment Options

About USI Store

  • Protect My Home
  • Protect My Property
  • Community Outreach
  • Store News
certified carbon neutral company - eaccess solutions

Customer Service

  • Order Status
  • Bulk Ordering
  • Fundraising
  • Customer Help
eAccess Solutions, Inc. BBB Business Review
Universal Secuirty Online Store

Sign up to receive special offers.

© Universal Security Instruments Store, Inc. All rights reserved.

  • Privacy Policy
  • Terms of Use
  • Accessibility Statement
  • Contact Us