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Home Safety & Security Resources


Home Safety & Security Questions

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iSmartAlarm - Wireless Motion Sensor - White - Larger Front
  • Model: PIR3
  • SKU: 9345024
ISMARTALARM Wireless Motion Sensor: Detects suspicious movement; provides instant notifications; compatible with Apple iPhone and select Android smartphones; portable design
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$34.99
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Swann - Magnetic Door Alarm - White - Larger Front
  • Model: SW351-KCG
  • SKU: 7098814
>110dB siren mode; >90dB chime mode; passcode protection; entry and exit delays; low-battery indication; runs on 3 AAA batteries (not included)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$15.99
On Sale
Save $4 (Reg. $19.99)
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D-Link - Wi-Fi Motion Sensor - White - Larger Front
  • Model: DCH-S150
  • SKU: 8428648
For use with D-Link Wi-Fi smart plugs, Wi-Fi cameras and other compatible home automation devices; 802.11b/g/n wireless standard; WPS button; LED status indicators; mydlink Home app support
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
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Panasonic - Indoor Wireless Motion Sensor - White - Larger Front
  • Model: KX-HNS102W
  • SKU: 3885023
PANASONIC Indoor Wireless Motion Sensor: Detects motion up to 16.4' away in most indoor rooms and spaces; pyroelectric infrared sensor; remote monitoring; DECT technology; one-touch pairing; built-in trigger
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
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Swann - Swhom-Alarm Complete, Stand-Alone Pir Motion Light Alarm Kit - Multi - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$17.99
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INSTEON - TriggerLinc Wireless Sensor - White - Angle
  • Model: 2421
  • SKU: 3199084
Compatible with most open-and-close fixtures; battery-operated design; up to 150' range; magnetic sensors
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$34.99
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Swann - Window Alarm - White - largeFrontView
  • Model: SW351-WSA
  • SKU: 1306234212
Super-loud 110dB+ siren; detects window vibration; high/low sensitivity selection; on/off switch; push button low-battery testing; easy indoor installation
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$9.99
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Texas Instruments - TI CBR Motion Sensor - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$105.95
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NETGEAR - VZSM2700-100NAS VueZone System with 2 Motion Detection Cameras - Black - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$499.49
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Swann - Magnetic Window and Door Alarms (2-Pack) - Larger Front
  • Model: SW351-MD2
  • SKU: 1306234267
>110dB siren; magnetic trigger; on/off switch; easy-to-install, compact design; low-battery indication; runs on 4 LR44 batteries; 2-pack
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$13.99
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Swann - Doorstop Alarm - White/Chrome - Larger Front
  • Model: SWHOM-DOORST
  • SKU: 1306234281
>110dB siren; on/off switch; easy-to-install, compact design; battery-powered; low-battery indication
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$10.99
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Swann - Driveway Alert System - White - Larger Front
  • Model: SWHOM-DRIVEA-GL
  • SKU: 1308377924
SWANN Driveway Alert System: PIR sensor; transmitter and receiver; adjustable volume; includes mounting screws
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$25.99
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Swann - PIR Motion Alarm - largeFrontView
  • Model: SW351-KCH
  • SKU: 1306234236
Up to 23' detection range; 120° wide-angle motion detection; >90dB chime mode; >110dB siren mode; passcode protection; entry and exit delays; low-battery indication; runs on 3 AAA batteries (not included)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$26.99
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Swann - Home Wireless Alarm System - Black - Larger Front
  • Model: SW347-WA2-US
  • SKU: 1306415888
2 PIR motion sensors; 2 window/doorway sensors; keypad control panel; 2 remotes; 110dB alarm with 30-second arming delay
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$88.86
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First Alert - Motion Sensor - White - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$24.99
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Dakota Alert - DK-WMA-3000 Wireless Motion Alert 3000 - Multi - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$128.22
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Security Man - SolarPIR Indoor Motion Detection Alarm with Solar Panel - Larger Front
  • Model: SOLARPIR
  • SKU: 1311208826
Wireless - 26 ft Operating Range - 5 Second to 30 Second Time Delay - White
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$28.77
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Versonel - Nightwatcher LED Robotic Security Motion Tracking Flood Light - White - Larger Front
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$246.13
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Belkin - WeMo Switch and Motion Sensor - Larger Front
  • Model: F5Z0340FC
  • SKU: 1312426229
Allows you to turn your home electronics on/off using motion and your Apple® iPod® touch, iPhone® or iPad® or Android device with Android 4.0 or later operating system; operates over Wi-Fi and mobile Internet
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$84.99
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Swann - Magnetic Window and Door Alarm - Larger Front
  • Model: SW351-MDA
  • SKU: 1306234229
>110dB siren; magnetic trigger; on/off switch; easy-to-install, compact design; low-battery indication; runs on 4 LR44 batteries
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$9.99
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SABRE - Motion-Sensing Ceiling Alarm - White - Larger Front
  • Model: HS-MSCA
  • SKU: 4220804
SABRE Motion-Sensing Ceiling Alarm: 120dB alerts with 20' range; delay feature; chime and alarm modes; 360-degree coverage area; easy installation; includes a remote and a mounting bracket
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Swann - SwannOne Motion Sensors (2-Pack) - White - Larger Front
  • Model: SWO-MOS2PA-GL
  • SKU: 6678228
SWANN SwannOne Motion Sensors (2-Pack): Compatible with SwannOne smart hubs; motion detection; temperature indication; mobile alerts; 3M Command strips
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Swann - SwannOne Motion Sensor - White - Larger Front
  • Model: SWO-MOS1PA-GL
  • SKU: 6678122
SWANN SwannOne Motion Sensor: PIR motion sensor; audible alarm; temperature indication; mobile alerts; 3M Command strip for simple installation
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SABRE - Automatic Parking Alert - White - Larger Front
  • Model: HS-APA
  • SKU: 4220801
SABRE Automatic Parking Alert: 3 stop zones; yellow and red indicator lights; quick and easy installation
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SABRE - Motion Sensor - White - Larger Front
  • Model: WP-MS
  • SKU: 4220822
SABRE Motion Sensor: Compatible with WP-100 and WP-800 wireless home protection systems; detects motion from up to 45' away; 120-degree motion detection range; wireless installation
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