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Home Safety & Security Resources


Home Safety & Security Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

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Items per page:
  • SKU: 9999247600050005

Package includes iSmartAlarm Home Security System Plus wireless security system, iCamera KEEP wireless high-definition security camera and a free $25 Best Buy gift card.

Help keep your home and family safe with a complete home security solution that you control with your smartphone. Watch what's going on while you're away, monitor doors and windows, and detect and monitor movement. Receive immediate notifications on your compatible iOS or Android phone when anything out of the ordinary is detected. The system can be expanded with up to 90 sensors (not included).

$349.98
Save $25 (Reg. $374.98)
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  • Model: CAN100USBK
  • SKU: 9967102
1080p high-definition camera; automatic night vision up to 25'; 147° wide-angle lens; motion-activated recording; HomeHealth Technology; Wi-Fi or Ethernet connectivity
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.

$249.99
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Rating Breakdown

67%
(57 Reviews)
19%
(16 Reviews)
3%
(3 Reviews)
2%
(2 Reviews)
9%
(8 Reviews)
  • Model: ISA8
  • SKU: 6146016
Includes a CubeOne, a motion sensor, 3 contact sensors and a remote tag; iSmartAlarm app (download required); phone call, text message, push notification and e-mail alerts
  5.0  (1 Review)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LH04045GC2W
  • SKU: 4375006
Includes 2 cameras, a wireless receiver and 4-channel DVR with 500GB hard drive; 1/4" color CMOS image sensor; IR night vision up to 135'; SignalGuard technology; expandable to 4 cameras
$300.99
Clearance
Save $129 (Reg. $429.99)
Original Price:

The price at which Best Buy first offered this product for sale on 05/14/2014.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

27%
(8 Reviews)
46%
(14 Reviews)
17%
(5 Reviews)
0%
(0 Reviews)
10%
(3 Reviews)
  • Model: CAN100USWT
  • SKU: 9970109
1080p high-definition camera; automatic night vision up to 25'; 147° wide-angle lens; motion-activated recording; HomeHealth Technology; Wi-Fi or Ethernet connectivity
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.

$249.99
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Rating Breakdown

67%
(57 Reviews)
19%
(16 Reviews)
3%
(3 Reviews)
2%
(2 Reviews)
9%
(8 Reviews)
  • Model: SWDVK-445002P-US
  • SKU: 2141076
Includes 2 cameras and 4-channel DVR with 500GB hard drive; CMOS image sensor; IR night vision up to 100'; SwannView Plus app; expandable up to 4 cameras
  3.9  (8 Reviews)
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.

$349.99
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Rating Breakdown

49%
(4 Reviews)
13%
(1 Review)
25%
(2 Reviews)
0%
(0 Reviews)
13%
(1 Review)
  • Model: LW2742
  • SKU: 5181028
Wireless cameras; wireless LCD monitor; up to 70' night vision; motion-activated, manual or scheduled recording modes; audio monitoring and recording
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  • Model: 21313
  • SKU: 5836022
DEFENDER Pro 8-Channel, 6-Camera Indoor/Outdoor Wireless Security System: Includes 6 cameras, 3 receivers and an 8-channel DVR with a 1TB hard drive; CMOS sensor; IR night vision up to 100'; ClearVu wireless technology; 1 Step Remote Viewing software
  3.8  (4 Reviews)
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.

$699.99
On Sale
Save $130 (Reg. $829.99)
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Rating Breakdown

50%
(2 Reviews)
25%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
25%
(1 Review)
  • Model: KHI8-YARUZ4ZN-1T
  • SKU: 8580016
ZMODO 8-Channel, 4-Camera Indoor/Outdoor DVR Security System: Includes 4 indoor/outdoor cameras, a DVR and hard drive; 1/4" color CMOS sensor; IR night vision up to 80'; QR-code scan; motion-activated alerts; expandable to 8 cameras
  5.0  (1 Review)
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.

$274.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SWDVK-845004P-US
  • SKU: 2140077
Includes 2 PRO-T850 720p cameras, 2 PRO-T855 1080p cameras and a DVR; CMOS image sensors; IR night vision up to 100'; expandable up to 8 cameras
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Rating Breakdown

43%
(14 Reviews)
39%
(13 Reviews)
6%
(2 Reviews)
6%
(2 Reviews)
6%
(2 Reviews)
  • Model: SWDVK-845008P-US
  • SKU: 2136084
Includes 4 PRO-T850 720p cameras, 4 PRO-T855 1080p cameras and a DVR; CMOS image sensors; IR night vision up to 100'
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.

$699.99
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Rating Breakdown

50%
(8 Reviews)
31%
(5 Reviews)
6%
(1 Review)
0%
(0 Reviews)
13%
(2 Reviews)
  • Model: AHD7-841
  • SKU: 4904046
Includes four 720p high-definition cameras; up to 100' night vision; compatible with select high-definition and analog BNC cameras; remote access via Night Owl HD app
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  • Model: KHI8-CARQZ4ZN-1T
  • SKU: 8580103
ZMODO 8-Channel, 4-Camera Indoor/Outdoor DVR Security System: Includes 4 indoor/outdoor cameras, a DVR and hard drive; 1/4" color CMOS sensor; IR night vision up to 80'; QR-Code scan connectivity; motion-activated alerts
  3.7  (7 Reviews)
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.

$249.99
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Rating Breakdown

14%
(1 Review)
43%
(3 Reviews)
43%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KHI8-YARUZ8ZN-1T
  • SKU: 8580112
ZMODO 8-Channel, 8-Camera Indoor/Outdoor DVR Security System: Includes 8 indoor/outdoor cameras, a DVR and hard drive; 1/4" color CMOS sensor; IR night vision up to 80'; QR-Code scan connectivity; motion-activated alerts
  4.5  (4 Reviews)
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.

$269.99
On Sale
Save $70 (Reg. $339.99)
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Rating Breakdown

50%
(2 Reviews)
50%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LW2744
  • SKU: 5813033
Record manually, on motion detection or at scheduled intervals; audio monitoring and recording; 2x digital zoom; 16 IR LEDs for 70' night vision; 8GB microSD card included
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