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SimpliSafe - Defend Home Security System - White
SimpliSafe Defend Home Security System: With 4 entry sensors, 2 motion sensors, a panic button and a smoke detector, this comprehensive security system keeps your home safe in the event of an intruder, fire or other dangerous situation. Monitor your home while you're away using your compatible 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:
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  • 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.

$349.99

WE FIX IT OR REPLACE IT

Normal Wear & Tear • Power Surges

Plan Details

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Protection Plan Options

Overview

What's Included

  • Base station, keypad, 4 entry sensors, 2 motion sensors
  • Panic button, smoke detector
  • Keychain remote
  • Yard sign, security decals
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
4.6
92% of customers would recommend this product to a friend (49 out of 53)

Product Features

Arm and disarm your system or check on your home from your mobile device

Compatible with select Apple® iOS, Android, Windows Mobile, Windows and Mac devices for versatility.

Detect potential intruders around the clock

Multiple entry and motion sensors alert you when someone attempts to enter your home. Optional professional monitoring automatically sends a police dispatch (subscription required).

Immediate assistance in emergency situations

Panic button lets you trigger an alert in the case of an intruder or dangerous situation.

Built-in CDMA/GSM cellular connection

Receive alerts quickly and easily.

Battery-operated design for long-lasting use

Lithium batteries help keep your home safe even if the electricity fails.

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Overall Customer Rating

4.6 (53 Reviews)
Product images, including color, may differ from actual product appearance.