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Universal Security Instruments USI/SM/REP 9-Volt Battery Operated Smoke Detector with Photoelectric Sensor

Original price was: $17.49.Current price is: $8.75.

10 in stock

Description

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Disclaimer: We have no affiliation with the manufacturer of this product, and although it will come with our “30 Day Money Back Guarantee with FREE return shipping”, It does not come with any additional benefit that the manufacturer offers, including, but not limited to, warranty or quality control standards set forth by the original manufacturer (we are not an authorized reseller).

 

About This Product

 

Experience reliable and comprehensive protection with the USI Battery Smoke Alarm. Featuring Sensing Plus Multi-Criteria Detection, this advanced photoelectric alarm precisely detects both slow-smoldering and fast-flaming fires for early warning and rapid response. The compact unit includes a replaceable 9-volt battery, providing continuous safety even during power outages. Its smart detection technology minimizes nuisance alarms from everyday activities such as cooking, while the test/silence button allows for quick and easy alarm control when needed. With UL certification and backed by over 50 years of expertise in home safety, USI delivers trusted, long-lasting protection to keep your family and home safe.

Highlights

  • Sensing Plus Multi-Criteria Detection identifies both slow-burning and fast-flaming fires with precision 
  • Replaceable 9V battery ensures continuous operation, even during power loss 
  • Compact, discreet design fits easily in any room or hallway 
  • Enhanced false alarm resistance minimizes unnecessary alerts and disruptions 
  • Meets top safety standards, including UL 217 9th Edition, FHA, HUD, and NFPA requirements 
  • Easy installation for quick, hassle-free setup 
  • Tamper-proof construction prevents unauthorized removal 
  • Protective dust/paint cover shields the alarm during construction or renovations 
  • 85-decibel alarm delivers a loud, clear alert for rapid response and household awareness

 

Dimensions

Product Depth (in.) 1.4 in
Product Width (in.) 4 in

Details

Alarm Sensor Type Photoelectric
Alarm/Detector Features Hush Button, Light Indicator, Tamper Resistant
Alert Type Siren
Battery Type Required 9-volt
Commercial/Residential Home
Included Batteries, Installation Kit, Mounting Hardware, Owner’s Manual
Pack Size 1
Power Source Battery
Returnable 30-Day
Voltage (V) 0 V

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30-Day Money-Back Guarantee + FREE Return Shipping

Model number is provided for identification purposes only. You may search the model number online to learn more about the product’s original brand, features, and specifications. We are not affiliated with or endorsed by the original manufacturer.

This is an open box item. Each product is carefully inspected to ensure it is unused and fully complete. If you're not completely satisfied with your purchase, contact us — we're committed to making things right.

Check out our reviews to see what other customers are saying!

Please Note: We are not affiliated with the original manufacturer of this product. While your purchase is backed by our 30-Day Money-Back Guarantee with FREE return shipping, it does not include any manufacturer-provided benefits such as warranties or their quality assurance standards, as we are not an authorized reseller.