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Home Safety & Security Resources


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9 items
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  • Model: HS-MSA
  • SKU: 4220821
SABRE Motion-Sensing Alarm: 120dB alerts with 20' range; numeric code; entry/exit delays; alarm and chime modes; 120-degree detection; easy installation; includes a mounting bracket and hardware
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  • 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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Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Battery Life:
5
Easy to Set up:
5
Performance:
5
Detection Accuracy:
5
Detection Range:
5
  • 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

Learn More

$26.99
You may compare up to four items at a time.

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  • 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

Learn More

$88.86
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Rating Breakdown

33%
(1 Review)
0%
(0 Reviews)
67%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 5801005MIG_YS1G
  • SKU: 9724213
OPLINK CONNECTED Add-On Wireless Motion Sensor for Oplink AlarmShield and TripleShield Security Systems: Compatible with Oplink AlarmShield and TripleShield systems; up to 40' detection range; 120-degree angle; pet immune; battery indicator
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.

$49.99
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  • 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

Learn More

$25.99
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  • Model: SWO-INS1PA-GL
  • SKU: 6678219
SWANN SwannOne Indoor Siren: Wireless connectivity; 104dB alarm; motion detection; low-battery detection; tamper and jamming protection; mobile alerts
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  • Model: 72-0795
  • SKU: 1305316216
Motion detector; 120dB alarm; strobe light; programmable security codes; IR remote included; adjustable wall-mount bracket
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

$52.86
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  • Model: 503V
  • SKU: 1311896313
Designed for use with Viper home monitoring and security system starter kits; color CMOS image sensor; 80 x 60 to 640 x 480 resolution; night vision; 4G DragonFlyEye technology
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

$74.99
On Sale
Save $75 (Reg. $149.99)
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Rating Breakdown

74%
(6 Reviews)
13%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
13%
(1 Review)
Picture Quality:
3.6
Value for Price:
3.8
Easy to Set up:
4
Recording Capacity:
3.8