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Universal Security Instruments USI/SM/10YR/MINI 10-Year Battery Powered Mini Smoke and Fire Detector with Photoelectric Sensor

Availability:

9 in stock


$29.97 $14.9950% Off

9 in stock

30 Day Money Back Guarantee with FREE return shipping.

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About This Product

Experience dependable, long-term home protection with the USI Smoke Alarm featuring a 10-Year Sealed Battery. Built with Sensing Plus Multi-Criteria Detection, this advanced photoelectric alarm accurately distinguishes between slow-smoldering and fast-flaming fires, providing rapid and reliable alerts when danger is detected.

The sealed 10-year battery ensures continuous operation and eliminates the hassle of frequent battery replacements. When the unit reaches the end of its lifespan, it delivers a single, clear end-of-life alert to indicate replacement is needed. Designed with enhanced false alarm resistance, it minimizes nuisance triggers from routine household activities such as cooking.

The alarm’s tamper-proof design, simple installation, and UL certification make it a trusted choice for residential fire safety. Compact in size, it integrates seamlessly into any home environment without being obtrusive.

Highlights

  • Advanced Detection: Sensing Plus multi-criteria technology identifies both slow-burning and fast-flaming fires

  • 10-Year Sealed Battery: Provides continuous protection with no need for replacement batteries

  • End-of-Life Alert: Notifies when it’s time to replace the alarm after 10 years of service

  • False Alarm Resistance: Designed to minimize nuisance alarms from everyday household activities

  • Certified Compliance: Meets UL 217 (9th Edition), FHA, HUD, and NFPA safety requirements

  • Easy Installation: Simple, tool-free setup for fast installation

  • Tamper-Proof Design: Prevents unauthorized removal

  • Protective Dust/Paint Cover: Safeguards the alarm during construction or renovations

  • Loud 85 dB Alarm: Clearly audible throughout the home for fast response

  • Compact Profile: Space-saving design allows discreet installation in various locations

Dimensions

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

Details

Alarm Sensor Type Photoelectric
Alarm/Detector Features 10-Year Battery, Battery Back-Up, Hush Button, Light Indicator, Tamper Resistant
Alert Type Siren
Battery Type Required Built-In
Commercial/Residential Home
Connector/Contact Type None
Fixed or portable Fixed
Included Battery Back-Up, 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 with Free Return Shipping

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