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First Alert 1039830/SA521CN-3 1039830 Smoke Alarm, Photoelectric Sensor

by First Alert

Electrical, Lighting & ElectronicsAlarm ProtectionFire & Smoke Alarms & Accessories

First Alert 1039830/SA521CN-3 1039830 Smoke Alarm, Photoelectric Sensor

List Price:	$78.79
Our Price:	$70.49
You save:	$8.30 (11%)



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Product Description

Key Features

Hardwired smoke 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

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 & Electronics Alarm Protection Fire & 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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