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"Door Monitoring System"

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17 items
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PEQ - Door and Window Sensor - White - Larger Front
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  • Model: 3300-P
  • SKU: 8229286
Compatible with most PEQ and Samsung SmartThings platforms; detects the opening and closing of doors and windows; real-time notifications; schedule-based alerts; remote monitoring; pull-to-pair joining process
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, items sold by Marketplace vendors, 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.

$26.99
Clearance
Save $8 (Reg. $34.99)
Swann - Smart Alarm Security and Video Monitoring Kit - White - Larger Front
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  • Model: SWO-VMM01K-US
  • SKU: 6678255
SWANN Smart Alarm Security and Video Monitoring Kit: Includes a smart hub, a SoundView indoor camera, a motion sensor, 2 door/window sensors and a key fob; SwannOne app (download required); home, away and night modes; built-in microphones
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, items sold by Marketplace vendors, 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.

$399.99
Samsung - SmartThings Arrival Sensor - White - Larger Front
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  • Model: F-SS-PRES-001
  • SKU: 4481808
Works with SmartThings hub; 50' to 100' range; meets Zigbee HA 1.2 protocol; remote monitoring capability
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, items sold by Marketplace vendors, 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.

$29.99
Myfox - IntelliTAG Smart Window/Door Sensor - White - Larger Front
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  • Model: BU2002
  • SKU: 4531808
MYFOX IntelliTAG Smart Window/Door Sensor: Works with Myfox Home Alarm systems; 328' wireless range; downloadable Android and Apple iOS app; tamper protection; door, window or garage installation
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, items sold by Marketplace vendors, 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.

$49.99
Chamberlain - Garage Door Remote Control - Larger Front
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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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$37.31
ALC - Wireless Security System Starter Kit - White - Larger Front
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  • Model: ALC-AHS613
  • SKU: 4423303
ALC Wireless Security System Starter Kit: Includes control hub, window/door sensors, indoor siren and remote; mobile connecting; easy setup
Panasonic - Add-On Window/Door Sensor for KX-HNB600 Hub Unit - White - Larger Front
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  • Model: KX-HNS101W
  • SKU: 3884024
PANASONIC Add-On Window/Door Sensor for KX-HNB600 Hub Unit: Compatible with Panasonic KX-HNB600 hub units; LED indicator light; remote monitoring with instant alerts; DECT technology
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, items sold by Marketplace vendors, 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.

$29.99
NextAlarm - Wired Broadband Adapter for Alarm Systems - Gray - Larger Front
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  • Model: 252138ABN4AX12
  • SKU: 4562200
NEXTALARM Wired Broadband Adapter for Alarm Systems: Compatible with most alarm systems; uses your home Internet connection; receive email and text notifications; downloadable app; includes an RJ31x-to-RJ11 adapter and an Ethernet cable
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, items sold by Marketplace vendors, 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.

$69.99
Panasonic - 4-Channel Wireless Surveillance System - White/Black - Larger Front
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  • Model: KX-HN6003W
  • SKU: 3878039
PANASONIC 4-Channel Wireless Surveillance System: Includes 4-channel hub unit, digital cordless handset, motion sensor, 2 window/door sensors and a smart plug; LED indicator lights; DECT technology; remote monitoring; expandable to 4 cameras
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, items sold by Marketplace vendors, 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.

$204.99
On Sale
Save $45 (Reg. $249.99)
Chamberlain - MyQ Internet Gateway - Black - Larger Front
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  • Model: CIGBU
  • SKU: 1244049
Compatible with Chamberlain MyQ garage door openers and light controls; Ethernet port
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, items sold by Marketplace vendors, 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.

$46.99
On Sale
Save $3 (Reg. $49.99)
Panasonic - Wireless Surveillance System - White - Larger Front
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  • Model: KX-HN6000W
  • SKU: 1312453775
PANASONIC Wireless Surveillance System: Includes DECT-enabled hub unit, digital cordless handset, window/door sensor and motion sensor; remote monitoring with most Apple and Google Play-enabled devices; connect up to 4 cameras (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

Learn More

$166.38
Oplink Connected - TripleShield C2S6 11-Channel, 2-Camera Indoor Wireless Security System - White - Larger Front
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  • Model: OPG2201A
  • SKU: 9724162
OPLINK CONNECTED TripleShield C2S6 11-Channel, 2-Camera Indoor Wireless Security System: Includes OPU, 2 Wi-Fi IP cameras, 2 stands, 2 door/window sensors, 1 siren, 1 motion sensor, 3 window sticker decals, 2 remotes and a 16GB USB drive
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, items sold by Marketplace vendors, 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.

$299.99
Swann - Wireless Smart Hub - White/Gray - Larger Front
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  • Model: SWO-HUB01K-US
  • SKU: 6737022
SWANN Wireless Smart Hub: Supports Wi-Fi, Ethernet, Z-Wave and Zigbee connectivity; sound detection; communication encryption; at home, away and sleep settings; SwannOne app for remote access; mobile alerts via Android and Apple iOS devices
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, items sold by Marketplace vendors, 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.

$199.99
Panasonic - 4-Channel Wireless Surveillance System - White/Black - Larger Front
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  • Model: KX-HN6003W
  • SKU: 1312430493
PANASONIC 4-Channel Wireless Surveillance System: Includes 4-channel hub unit, digital cordless handset, motion sensor, 2 window/door sensors and a smart plug; LED indicator lights; DECT technology; remote monitoring; expandable to 4 cameras
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

$199.95
Swann - 8-Channel, 4-Camera Indoor/Outdoor DVR Surveillance System - Black - Larger Front
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  • Model: SWVAK-834254D-US
  • SKU: 1313484990
SWANN 8-Channel, 4-Camera Indoor/Outdoor DVR Surveillance System: 1TB hard drive; H.264 recording technology; night vision up to 82'; 59-degree viewing angle; SwannView Link app (download required); anti-intrusion wireless indoor siren
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

$611.90