Universal Security Instruments 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm, Model SS-901-LR;
Universal Security Instruments 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm, Model SS-901-LR

The USI Electric SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home. This alarm is operated by a heavy-dut...

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The USI Electric SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home. This alarm is operated by a heavy-duty, 9-volt battery so it’s fast and easy to install with no wiring required. All hardware is included to mount the round and flat plate that is designed for a quick installation. Ideal for replacement of existing smoke alarms, this alarm features a large mounting plate for coverage of drywall impressions or old paint marks. For maximum protection, install an alarm inside every bedroom, outside every sleeping area and on all levels of the dwelling. This comes with a three-year limited warranty.

  • Photoelectric smoke and fire alarm powered by a replaceable heavy-duty battery to ensure maximum protection
  • Fast-and-easy installation with all mounting hardware included — No wiring required
  • Also features a large mounting plate. Loud 85 dB alarm
  • Features a red LED light that flashes when the alarm goes off and a cover designed to protect against contaminants
  • Comes with a three-year limited warranty
  • Photoelectric smoke and fire alarm powered by a replaceable heavy-duty battery to ensure maximum protection
  • Fast-and-easy installation with all mounting hardware included — No wiring required
  • Also features a large mounting plate. Loud 85 dB alarm
  • Features a red LED light that flashes when the alarm goes off and a cover designed to protect against contaminants
  • Comes with a three-year limited warranty

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