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ALC - Window/Door Sensor - White
ALC Window/Door Sensor: Protect your home with this sensor, featuring a 2-piece peel-and-stick design for easy installation. Apple® iOS and Android compatibility alerts you of a breach via your mobile device.

Home Automation, Security and Networking Buying Guide
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



What's Included

  • Window/Door Sensor
  • Owner's manual

Product Features

Compatible with Connect security systems

To protect your home or office.

Mobile connecting

Sensor communicates with the control hub which sends a notification to your Apple® iOS or Android mobile device.

2-piece peel-and-stick design

Allows easy installation on doors or windows.

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Product images, including color, may differ from actual product appearance.