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)
  • 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)
  • USI Hallway 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm with 10 Year Tamper-Proof Sealed Battery (MIC3510SB)
10 Year Sealed Tamper-Proof Battery | USST Smart Alarm
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  • 3-in-1 Smart Alarm provides 10 years of continuous protection against fast flaming fires, slow smoldering fires and carbon monoxide
  • Sealed battery (included) will never have to be replaced throughout the life of the alarm
  • Features microprocessor intelligence to virtually eliminate nuisance alarms
  • Quick activation battery pull tab makes the alarm easy to install while the deactivation key makes the batteries safe for disposal
  • Smart Alarm Technology virtually eliminates nuisance alarms
  • Deactivation key switches alarm off and makes alarm safe for disposal
  • 10 year product end-of-service life warning sounds when it is time to replace alarm
  • Eco friendly-reduces environmental waste and eliminates disposal of up to twenty 9 volt batteries
  • Conforms to UL217 and UL2034 standards
  • California State Fire Marshal Approved
  • 10 Year Limited Warranty on both the battery and alarm
  • Revolutionary Universal Smoke Sensing Technology

The Universal Security Instruments MIC3510SB 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm provides 10 years of continuous protection against deadly threats in the home. New patented Universal Smoke Sensing Technology provides the benefits of both photoelectric and ionization alarms in one device to protect against fast flaming and slow smoldering fires. This smart alarm also offers protection against the silent killer - carbon monoxide - making it a 3-in-1 detector. The ideal addition for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes in every room.

This 3-in-1 smart alarm utilizes a sealed battery (included) that will never have to be replaced throughout the life of the detector, giving you a decade's worth in peace of mind even in the event of a power outage. Permanent Power also saves money from battery replacements (up to $38.00 over the 10-year life of the alarm), eliminates annoying low battery chirps and helps the environment by reducing environmental waste from disposed batteries. This alarm features microprocessor intelligence to completely eliminate nuisance alarms, a single silence/test button to quiet a non-hazardous alarm and an end-of-service life warning that sounds when it's time to replace the alarm (approximately 10-years from activation).

This USI Combination Alarm conforms to UL217 and UL2034 standards. It is also California State Fire Marshal approved and Federal Housing Authority (FHA) approved to exceed industry standards. The Universal Security Instruments MIC3510SB 3-in-1 Smoke, Fire and Carbon Monoxide Smart Alarm comes with a 10-year limited warranty that covers both the alarm and battery.

  • Warranty: 10 Year Limited Warranty on both the battery and alarm
  • Alarm Power Source: 10 Year Alkaline Battery
  • Alarm Sensor Type: Universal Smoke Sensing Technology (Ionization & Photoelectric) + Electrochemical CO Sensor
  • Manufacturing Credits: ISO 9001 certified factory, UL listed & CSFM listed
  • Product Dimensions (W x H x D): 5.75 x 5.75 x 1.75 in.
  • Product Weight: 0.49 lbs.
Product Specs
UPC:
042741335102
MPN:
MIC3510SB
Write A Customer Review Review

5

Average score based on 21 reviews

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Convenient

Reviewed: 09/24/2019 by Nathaniel Johnson

Convenient triple alarm, easy to put up. Nice to have the 10 year battery, just set it and forget it.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 09/09/2019 by Melinda Crawley

Same as above. Placed one on first floor and the other on the second floor. Seemed a reasonable prices for the quality.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Great product

Reviewed: 01/22/2019 by Andrew Schrom

Easy to install. Received on time.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Smoke detectors

Reviewed: 06/12/2018 by Paul Pappas

I purchased 3 smoke/fire and carbon monoxide detectors.Easy to install. All three units are working fine. Good quality products. Will buy from universal security instruments again

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Great Detector!

Reviewed: 05/19/2018 by Zach Hoskins

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

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 04/20/2018 by Rod Nelson

easy to install,

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 03/09/2018 by John Quingert

great combination 3-1 alarm + the 10 year battery... Excellent pricing & product, easy to install

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 02/23/2018 by don lafferty

Easy to install

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Smoke Detector

Reviewed: 02/08/2018 by Richard Mankel

I ordered the USI Three In One Smoke Detector from Universal Security Instruments, Inc. and am very happy with it. It was a good price. The Shipping was quick and the package was undamaged. I will order from this Company again and will highly recommend them to my friends.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5glens house

Reviewed: 01/03/2018 by Richard Gorecki

Installed in the basement as they had no protection down there. Very easy to install. Again I hope the battery will last the 10 years.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5

Reviewed: 08/22/2017 by Al Tetreault II

Easy to install and battery operated

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5The Right Solution

Reviewed: 07/07/2017 by Robert VanEe

I've had these alarms installed for 3 to 4 months so far and am totally satisfied. I searched for some time for combined smoke/fire/CO detection and this was one of the most attractive and manageable options. Easy to install and the 10 year life is just what I needed to set it and forget it. I have one on each floor as well as one adjoining the kitchen. I knew the kitchen was a stress case for false alarms, but have been pleased to have none. The one alarm we got on that one was definitely in a smoke filled room.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5installed in home

Reviewed: 06/26/2017 by Leila Nicolle

Items were installed in home day after received and no issues thus far... hopefully will perform as advertised and batteries will last full 10 years...

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Fast and Easy

Reviewed: 01/06/2017 by Julie Johnston

The free delivery was super fast and the units were very ez to install.

Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Rating: 5/5Easy.

Reviewed: 10/27/2016 by Caterina A.  Viscomi

Easy installation. Did the whole house in minutes.

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