First Alert 120V Hardwired Wireless Interconnectable Smoke Alarm

About the First Alert SA520B 120V Hardwired Wireless Interconnectable Smoke Alarm

Looking to make an upgrade to your smoke alarms in your home? With the First Alert SA520B you can easily connect the alarm to a network of other smoke alarms wirelessly, saving you time and money because you only need one system to protect your property. This 120V AC system can replace any standard fire alarm.

When the First Alert SA520B is connected on a network the alarms communicate together so they provide you an earlier warning from potential danger. A single alarm works alone, while the First Alert SA520B works with a community of alarms and can be setup in minutes. This easy installation can save you money and keep you and your property safe. The First Alert SA520B can be connected with other compatible alarms and you can create your network as extensive as you need so it can be customized to fit any room design and shape. The white finish and quality design will last and protect you for many years to come.

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Note: If items in your order require processing time or are on Backorder, your order may not ship the same day. If your items all qualify for Quick Ship, and your order total exceeds $50, your package will be shipped free of charge (standard ground shipping included), and will take between 1-3 days depending on your location. Expedited delivery is available, rates apply.

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