USI Battery-Powered Smoke & Fire Detector: Advanced Sensing Plus® Protection
Looking for reliable home fire safety? The USI Store offers an advanced 10-year smoke alarm featuring Sensing Plus multi-criteria detection to reduce false cooking alerts while providing fast, maintenance-free fire protection.
Smart Detection & Nuisance Resistance
The USI/SM/REP is built around Sensing Plus technology, which integrates the sensing capabilities of traditional photoelectric and ionization detectors into a single multi-criteria alarm. This allows the 10 year smoke alarm to react rapidly to both fast flaming and slow smoldering fires while significantly lowering nuisance alerts caused by steam or routine kitchen activity.
Standalone Battery Operation & Universal Setup
Engineered for standalone operation, this smoke and fire alarm requires no electrical wiring, making it an ideal choice for quick retrofits, bedrooms, and hallway placements. The 10 year smoke detector runs on an included, replaceable 9V battery that ensures continuous monitoring during power outages. With a large center test/silence button, routine safety checks and temporary alarm muting are simple and straightforward.
Core Performance Features
Sensing Plus Technology
Multi-criteria sensing detects fast-flaming and slow-smoldering fires while actively reducing nuisance alarms.
9V Battery Powered
Includes a replaceable 9V battery for complete power independence during electrical blackouts.
One-Touch Test/Silence
Large front-mounted button allows for effortless monthly diagnostic checks and quick alarm muting.
UL 217 9th Edition Standard
Fully compliant with modern UL 217 9th Edition safety regulations, NFPA 72 guidelines, and HUD requirements.
85 dB Loud Alarm Signal
Emits a powerful 85 decibel audible warning at 10 ft. to ensure alerts are heard throughout sleeping areas.
10-Year Limited Warranty
Backed by Universal Security Instruments' quality manufacturing and long-term warranty protection.
Recommended Placement
For comprehensive home safety, install a smoke alarm inside every bedroom, outside sleeping areas in central hallways, and on every level of your home including basements. Mount units on ceiling centers or walls 4 to 12 in. below the ceiling line.
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