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Home Safety & Security Resources


Home Safety & Security Questions

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

725 items
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Items per page:
  • Model: EB-RSE3PK2-01
  • SKU: 1210019
Compatible with ecobee ecobee3 Wi-Fi thermostats; detect occupied rooms and adjust temperature levels when you're not at home; programmable design; timer; battery-powered; 2-pack
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.

$79.00
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Rating Breakdown

79%
(19 Reviews)
21%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Easy to Install:
5
Easy to Program:
5
Energy Savings:
5
Temperature Accuracy:
5
Value for Price:
5
  • Model: NC1102ES
  • SKU: 6473147
Remote monitoring via most phones and tablets with iOS 8 or later or Android 4.0 or later; Nest app (download required); CMOS image sensor; 1080p high-definition video recording; IR night vision up to 20'
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.

$199.99
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Rating Breakdown

61%
(92 Reviews)
28%
(41 Reviews)
7%
(10 Reviews)
1%
(2 Reviews)
3%
(4 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
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Rating Breakdown

84%
(21 Reviews)
16%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: VMC3030-100NAS
  • SKU: 2018091
Compatible with Arlo base stations; includes camera, magnetic camera mount and hardware; CMOS image sensor; 25' night vision range; patented wireless 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.

$159.99
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Rating Breakdown

64%
(29 Reviews)
30%
(14 Reviews)
2%
(1 Review)
2%
(1 Review)
2%
(1 Review)
  • Model: 452524
  • SKU: 7863116
Compatible with Philips hue lighting system; lets you configure up to 4 lighting scenes; touch-powered switch; simple 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.

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

$59.99
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Rating Breakdown

62%
(78 Reviews)
25%
(32 Reviews)
3%
(4 Reviews)
6%
(8 Reviews)
4%
(5 Reviews)
  • Model: 3105V
  • SKU: 3663622
Protects your vehicle against unauthorized entry and allows remote locking and unlocking; Clone-Safe Code Hopping technology; Stinger DoubleGuard shock sensor; Revenger 6-tone siren
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.

$199.99
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Rating Breakdown

71%
(63 Reviews)
24%
(22 Reviews)
4%
(4 Reviews)
0%
(0 Reviews)
1%
(1 Review)
Value for Price:
4.4
Ease of Use:
4.9
Quality:
4.7
Features:
4.4
  • Model: DWS3
  • SKU: 9345015
ISMARTALARM Wireless Contact Sensors (2-Pack): Detects opening and closing of windows, doors and cabinets; provides instant notifications; compatible with Apple iPhone and select Android smartphones; wireless, movable design; 2-pack
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.

$59.99
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Rating Breakdown

62%
(10 Reviews)
19%
(3 Reviews)
19%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DCS-5020L
  • SKU: 8884329
IR night vision up to 26.2'; sound and motion detection; remote pan and tilt capability; compatible with Apple® iPhone® and iPad® and select Android 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.

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

$99.99
On Sale
Save $20 (Reg. $119.99)
You may compare up to four items at a time.

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Rating Breakdown

47%
(248 Reviews)
34%
(180 Reviews)
8%
(40 Reviews)
4%
(21 Reviews)
7%
(34 Reviews)
Picture Quality:
4
Value for Price:
4.1
Easy to Set up:
4.1
Recording Capacity:
3.3
  • Model: WBP02
  • SKU: 1671019
CMOS sensor; 1920 x 1080 resolution; night vision up to 10'; electronic pan, tilt and zoom; 2-way audio with echo cancellation; air quality sensors; motion and sound detection alerts
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Rating Breakdown

53%
(8 Reviews)
40%
(6 Reviews)
7%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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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Rating Breakdown

40%
(2 Reviews)
60%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 3315-P
  • SKU: 8229309
Designed for use with most ZigBee HA 1.2-compatible platforms; detects as little as 0.5 oz. of water; water-resistant
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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Rating Breakdown

67%
(2 Reviews)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DCS-933L
  • SKU: 8884295
1/5" CMOS image sensor; VGA (640 x 480) resolution; IR night vision up to 15'; H.264 enhanced video compression; motion detection; built-in Wi-Fi extender
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.

$79.99
You may compare up to four items at a time.

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Rating Breakdown

43%
(133 Reviews)
36%
(109 Reviews)
10%
(32 Reviews)
5%
(14 Reviews)
6%
(19 Reviews)
Picture Quality:
3.9
Value for Price:
4
Easy to Set up:
3.7
Recording Capacity:
3
  • Model: SNHP6410BN
  • SKU: 7797122
SAMSUNG SmartCam HD Pro Wireless High-Definition Security Camera: 1/2.8" CMOS sensor; up to 1080p resolution; IR night vision up to 16'; 2-way talk feature; motion and audio detection; motion zone select; supports remote viewing on select mobile 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.

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

$189.00
You may compare up to four items at a time.

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Rating Breakdown

57%
(81 Reviews)
23%
(32 Reviews)
9%
(13 Reviews)
5%
(7 Reviews)
6%
(8 Reviews)
Picture Quality:
5
Value for Price:
4.5
Easy to Set up:
5
Recording Capacity:
5
  • Model: GZ502B
  • SKU: 2172239
CMOS image sensor; infrared night vision up to 30'; motion detection; compatible with Apple® iOS and Android 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.

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

$99.99
You may compare up to four items at a time.

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Rating Breakdown

37%
(50 Reviews)
21%
(29 Reviews)
10%
(13 Reviews)
11%
(15 Reviews)
21%
(29 Reviews)
  • Model: DCS-2132L
  • SKU: 6363807
1/4" progressive CMOS image sensor; 720p resolution; IR night vision up to 15'; 802.11n wireless 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.

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

$119.99
On Sale
Save $20 (Reg. $139.99)
You may compare up to four items at a time.

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Rating Breakdown

37%
(60 Reviews)
27%
(45 Reviews)
11%
(19 Reviews)
8%
(14 Reviews)
17%
(28 Reviews)
Picture Quality:
3.6
Value for Price:
3.3
Easy to Set up:
3.4
Recording Capacity:
3.3
  • Model: ISC3
  • SKU: 6145017
720p resolution; IR night vision up to 26'; Cloud recording; up to 350° pan; up to 40° tilt; motion and sound alerts; compatible with select Android and iOS devices
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Rating Breakdown

35%
(7 Reviews)
45%
(9 Reviews)
5%
(1 Review)
15%
(3 Reviews)
0%
(0 Reviews)
  • Model: GZ501W
  • SKU: 2174017
CMOS image sensor; infrared night vision up to 30'; motion detection; compatible with Apple® iOS and Android 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.

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

$99.99
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Rating Breakdown

37%
(50 Reviews)
21%
(29 Reviews)
10%
(13 Reviews)
11%
(15 Reviews)
21%
(29 Reviews)
  • Model: MYQ-G0202
  • SKU: 1243338
Compatible with MyQ Garage Wi-Fi hub and most garage door openers; lets you monitor and control a 2nd garage door; includes mounting adhesive and screws
$40.99
On Sale
Save $9 (Reg. $49.99)
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Rating Breakdown

67%
(2 Reviews)
0%
(0 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 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
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

60%
(16 Reviews)
22%
(6 Reviews)
11%
(3 Reviews)
0%
(0 Reviews)
7%
(2 Reviews)
  • Model: KLIK3U-BK
  • SKU: 4203901
Compatible with most standard garage door openers; controls up to 2 garage doors or gates; built-in visor clip
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  • Model: PSPT1-WH01
  • SKU: 1311496209
Compatible with most Motorola DROID and Apple® devices; push notifications
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

$223.86
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Rating Breakdown

72%
(10 Reviews)
7%
(1 Review)
0%
(0 Reviews)
7%
(1 Review)
14%
(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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Rating Breakdown

55%
(11 Reviews)
35%
(7 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
10%
(2 Reviews)
  • Model: DCS-2330L
  • SKU: 3284171
1/4" progressive CMOS sensor; up to 1280 x 720 resolution; IR night vision up to 16'; PIR motion sensor; digital pan/tilt/zoom; mydlink-enabled Cloud access; microSD card slot
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.

$172.99
On Sale
Save $7 (Reg. $179.99)
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Rating Breakdown

32%
(35 Reviews)
38%
(43 Reviews)
13%
(14 Reviews)
7%
(8 Reviews)
10%
(11 Reviews)
Picture Quality:
4.1
Value for Price:
3.6
Easy to Set up:
3
Recording Capacity:
3.1
  • Model: AUG-SL-SLVR
  • SKU: 4269012
For use with most standard deadbolts (not included); compatible with Bluetooth-enabled Apple® iOS or Android devices; automatic device sensor; battery powered
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

54%
(24 Reviews)
22%
(10 Reviews)
11%
(5 Reviews)
4%
(2 Reviews)
9%
(4 Reviews)
  • 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