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First Alert 1039830/SA521CN-3 Alarm Smoke Hrdwrd Ac/Dc Wrlss

by First Alert
List Price: $74.99
Our Price: $67.09
You save: $7.90 (11%)


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Product Description

Key Features

  • Hardwired alarm can communicate wirelessly with other compatible alarms to create a fire alarm system
  • When one alarm is triggered, all connected alarms will sound
  • Integrated battery backup allows continuous detection during power outages
  • Photoelectric sensor detects smoke while minimizing false alarms
  • One button silences a false alarm and tests the smoke detector
  • Two AA battery backup

Smoke alarms battery powered photoelectric"onelink" ac/dc Easily expand an existing interconnected 120-volt AC system by replacing one alarm in the series with this alarm. Add additional battery-operated First Alert Onelink enabled alarms to expand without wires. Photoelectric smoke alarm reduces nuisance alarms. Alarm and low battery silence feature.

Product Information

Additional Information

SKU
JAJA-2380
Part Number
1039830/SA521CN-3
UPC
029054002440, 029054018960
Related Departments
Electrical, Lighting & ElectonicsAlarm ProtectionFire & Smoke Alarms & Accessories
Shipping Weight
1.59 pounds
Domestic Shipping
Item can be shipped anywhere in the US including APO/FPO addresses and territories.
International Shipping
Item can be shipped anywhere in Canada including the territories.

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