Description
Product Description
The USI USI/SM/10YR/MINI is a compact 10-year battery smoke and fire alarm designed for dependable home fire protection without routine battery replacement. Its photoelectric sensing technology and Sensing Plus Multi-Criteria Detection help identify both slow-burning and fast-flaming fires, making it a practical choice for bedrooms, hallways, living areas, and every level of the home.
This mini smoke alarm is built for simple installation and long-term protection. The sealed 10-year battery helps eliminate recurring low-battery replacement concerns, while the end-of-life alert reminds users when the alarm should be replaced. USI also highlights superior false alarm resistance to help reduce nuisance alarms from everyday activities like cooking.
Product Features
- Helps protect homes with dedicated smoke and fire detection
- Compact mini design is easier to place in bedrooms, hallways, and living spaces
- Sealed 10-year battery reduces routine battery replacement work
- Helps reduce nuisance alarms from common household activities
- End-of-life alert reminds users when replacement is needed
- Test/Silence button supports routine checks and easier temporary silencing
- Good fit for homeowners, multifamily properties, rental units, and residential safety upgrades
- Designed for simple, hassle-free installation
Product Specifications:
- Manufacturer Code / SKU: USI/SM/10YR/MINI
- Product Type: Smoke & Fire Alarm
- Alarm Type: Smoke Alarm
- Power Source: 10-Year Battery
- Sensor Type: Photoelectric
- Detection Technology: Sensing Plus Multi-Criteria Detection
- Battery Design: Embedded / sealed
- Battery Chemistry: Lithium, based on current product page
- Battery Type: CR123A, based on current product page
- Battery Included: Yes, based on current product page
- Battery Backup: No
- Interconnectivity: No
- Safety Listing: ETL
- Safety Standard: UL 217
- Additional Listed Requirements: UL 217 9th Edition, FHA, HUD, and NFPA requirements, based on product page
- Maintenance Alert: Replace the fire alarm if exposed to heat, flames, heavy smoke, or water
- Warranty: 10-year limited
- Product Dimensions: 4" W x 1.4" H x 4" D
