Description
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Independent Reseller: Warehouse Wonders purchases items for resale from discount / wholesale clearance channels. We are independent resellers and are not affiliated with, authorized by, or sponsored by the manufacturer.
No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.
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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.
- 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
Specifications
| Product Depth (in.) | 1.4 in. |
| Product Height (in.) | 4 in. |
| Product Width (in.) | 4 in. |
| 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 |
| 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 |
| GTIN | 017801703177 |






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