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USI Electric USI-1204 Hardwired Ionization Smoke and Fire Alarm

About this product

Product Identifiers

BrandUSI Electric
MPN1204
GTIN0042741012041
UPC0042741012041
ModelUSI Electric USI-1204
eBay Product ID (ePID)662152082

Product Key Features

Power SourceBattery, Hardwired
ColorWhite
Number of Batteries1
FeaturesBattery Backup
TypeSmoke Alarm
Operating Sound Rating90 dB

Additional Product Features

Battery IncludedYes

Ratings and reviews

4.8
42 product ratings
  • 37 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Direct Replacement

    Direct replacement for the existing smoke/ionization alarm installed 13 years ago. Easy to install, just follow the instructions. Hardest part was bringing the step-stool over. Battery installation requires simply opening the small latched door, then closing it. Following the instructions, the new unit is placed in the proper position, turned, and it latches in.

    Verified purchase: YesCondition: New

  • High quality

    Awsome Product, a must have for home fire protection high quality.

    Verified purchase: YesCondition: New

  • easy to install

    The alarm system that came with our mobile home decided to die and we needed replacement. It was easy for my husband to install and works great.

    Verified purchase: YesCondition: New

  • Sometimes same old same old is good

    My house is 15 years old. Although I replaced all the batteries in my nine smoke detectors when I moved into the house five years ago I failed to notice that the detectors should all have been replaced completely around that date. When I realized this I decided to purchase nine replacements. I was delighted to find that exactly the same model is still available. This made the change-out that much easier, because smoke detectors do not all us the same ceiling mount or wiring connector. The job is now done and I’m happy. I do like companies that recognize when they have produced a good product and are willing to keep it year in, year out.

    Verified purchase: YesCondition: New

  • USI Hardwire Ionization Smoke and Fire Alarm.

    The USI Smoke And Fire Alarm is the same as was installed in my home over 12 years ago. This one was to replace one out of the four that was installed in 2009. I would recommend it.

    Verified purchase: YesCondition: New

  • Worth the cost.

    Good and loud and very sensitive. We have 7 of them in the house and one was activated and they all went off. Neighbors came running to see if they could help.

    Verified purchase: YesCondition: New

  • good price, good quality

    easy to install good quality. already had one a few years back and it lasted around 10 years.

    Verified purchase: YesCondition: New

  • Replacement connected easily.

    This smoke detector was awesome as all I had to do was remove the old one and connect this to the same base. Works great.

    Verified purchase: YesCondition: New

  • Replacement for same brand/model.

    This was purchased to replace an existing smoke detector of the same model. It is just what I needed and works great.

    Verified purchase: YesCondition: New

  • Detector

    This detector head fits right on the already wired base so changing is easy.

    Verified purchase: YesCondition: New

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