Description
Product Description
The USI USI/SM/REP/3 is a 3-pack battery-operated smoke and fire alarm solution designed for simple residential fire protection without hardwiring. This Pro-Pack format is useful for replacing or adding alarms in multiple bedrooms, hallways, apartments, rental units, and living areas at the same time.
Each alarm uses photoelectric sensing with Sensing Plus Multi-Criteria Detection, which USI describes as helping identify both slow-burning and fast-flaming fires. The compact design supports discreet placement, while nuisance-alarm resistance and a Test/Silence button help make everyday use easier for homeowners, landlords, and property maintenance teams.
Product Features
- 3-pack format is ideal for multi-room smoke alarm replacement or property maintenance
- Battery-operated design works well where hardwired alarm connections are not available
- Good fit for bedrooms, hallways, apartments, rental units, and residential safety upgrades
- Compact design helps alarms fit more discreetly in visible living areas
- Replaceable battery design supports ongoing use without replacing the full alarm
- Helps reduce nuisance alarms from everyday household activity
- Test/Silence button makes routine checks and temporary silencing easier
- Useful for contractors, landlords, property managers, and homeowners replacing multiple alarms at once
Product Specifications:
- Manufacturer Code / SKU: USI/SM/REP/3
- Brand: USI
- Product Type: Smoke & Fire Alarm
- Pack Quantity: 3-Pack
- Alarm Type: Smoke Alarm
- Power Source: Battery Operated
- Sensor Type: Photoelectric
- Detection Technology: Sensing Plus Multi-Criteria Detection
- Battery Type: 9V
- Battery Chemistry: Carbon Zinc
- Recommended Replacement Battery: EVEREADY 1222 or GP1604S 9V carbon zinc
- Battery Included: Yes
- Replaceable Battery: Yes
- 10-Year Battery: No
- Battery Backup: No
- Interconnectivity: No
- Controls: Test/Silence button
- Safety Listing: ETL
- Safety Standard: UL 217 / UL 217 9th Edition
- Additional Requirements Listed: FHA, HUD, and NFPA requirements
- Maintenance Alert: Replace the alarm if exposed to heat, flames, heavy smoke, or water
- Warranty: 10-year limited
- Product Dimensions: 3.9" W x 1.4" H x 3.9" D
