4 DAY SALE

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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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  • Model: 502M
  • SKU: 1850105
Designed for use with Viper home monitoring and security system starter kits; detects movement up to 39.4' away; PIR (passive infrared) technology; multizone spherical lens with sealed optics; wireless operation
  3.5  (6 Reviews)
$12.50
On Sale
Save $37.49 (Reg. $49.99)
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Rating Breakdown

17%
(1 Review)
49%
(3 Reviews)
17%
(1 Review)
0%
(0 Reviews)
17%
(1 Review)
Battery Life:
4.5
Easy to Set up:
4.5
Performance:
3.5
Detection Accuracy:
4
Detection Range:
3.5
Image coming soon
  • Model: KX-TG9542B
  • SKU: 2025018
Includes base and 2 handsets; DECT 6.0 and Bluetooth technologies; links up to 4 mobile phones; 2-line operation; 3-way conference 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.

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

$183.99
On Sale
Save $16 (Reg. $199.99)
You may compare up to four items at a time.

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Rating Breakdown

47%
(34 Reviews)
39%
(28 Reviews)
7%
(5 Reviews)
3%
(2 Reviews)
4%
(3 Reviews)
Value for Price:
3.8
Sound Quality:
4
Range:
4.2
Durability:
4.2
Image coming soon
  • Model: KX-TGH262B
  • SKU: 5057005
Cordless base station plus 2 cordless handsets with 1 charger; DECT 6.0 and Bluetooth technologies; talking caller ID; 3-way conference calling
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.

$89.99
You may compare up to four items at a time.

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Rating Breakdown

62%
(57 Reviews)
33%
(31 Reviews)
3%
(3 Reviews)
1%
(1 Review)
1%
(1 Review)
Value for Price:
4.5
Sound Quality:
4.7
Range:
4.6
Durability:
4.5
Image coming soon
  • Model: KX-TGE275S
  • SKU: 5041012
Cordless base station plus 5 cordless handsets with 4 chargers; DECT 6.0 and Bluetooth technologies; talking caller ID; 3-way conference calling
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.

$127.99
On Sale
Save $22 (Reg. $149.99)
You may compare up to four items at a time.

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Rating Breakdown

63%
(128 Reviews)
30%
(60 Reviews)
3%
(7 Reviews)
2%
(4 Reviews)
2%
(4 Reviews)
Value for Price:
4.5
Sound Quality:
4.5
Range:
4.6
Durability:
4.5
Image coming soon
  • Model: KX-TG7873S
  • SKU: 8862658
Cordless base station plus 3 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; text message alert
  4.0  (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.

$104.99
On Sale
Save $25 (Reg. $129.99)
You may compare up to four items at a time.

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Rating Breakdown

36%
(3 Reviews)
38%
(3 Reviews)
13%
(1 Review)
13%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
5
Range:
4.7
Durability:
3.7
Image coming soon
  • Model: KX-TG7872S
  • SKU: 8862588
Cordless base station plus 2 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; text message alert
  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.

$102.99
On Sale
Save $7 (Reg. $109.99)
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KX-TG7875S
  • SKU: 1308106241
Cordless base station plus 5 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; speakerphone
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

$139.45
You may compare up to four items at a time.

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Rating Breakdown

72%
(48 Reviews)
21%
(14 Reviews)
3%
(2 Reviews)
1%
(1 Review)
3%
(2 Reviews)
Value for Price:
4.6
Sound Quality:
4.4
Range:
4.5
Durability:
4.6
  • Model: KX-TG7874S
  • SKU: 1308106258
Cordless base station plus 4 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; speakerphone
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

$129.00
On Sale
Save $30 (Reg. $159)
You may compare up to four items at a time.

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Rating Breakdown

57%
(38 Reviews)
36%
(24 Reviews)
3%
(2 Reviews)
3%
(2 Reviews)
1%
(1 Review)
Value for Price:
4.2
Sound Quality:
4.2
Range:
4.4
Durability:
4.3
Image coming soon
  • Model: KX-TG7872S
  • SKU: 1306544427
Cordless base station plus 2 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; text message alert
  5.0  (1 Review)
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

$135.04
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Image coming soon
  • Model: KX-TG7873S
  • SKU: 1306544410
Cordless base station plus 3 cordless handsets with chargers; DECT 6.0 Plus technology; Bluetooth technology; link up to 2 mobile phones; text message alert
  4.0  (8 Reviews)
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

$116.89
You may compare up to four items at a time.

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Rating Breakdown

36%
(3 Reviews)
38%
(3 Reviews)
13%
(1 Review)
13%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
5
Range:
4.7
Durability:
3.7
  • Model: VHS100
  • SKU: 1849002
Includes Viper home monitoring and security system hub, door/window sensor and motion sensor; up to a 2,000' radius; supports up to 64 zones; compatible with more than 200 Z-wave devices
$57.50
On Sale
Save $172.49 (Reg. $229.99)
You may compare up to four items at a time.

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Rating Breakdown

22%
(5 Reviews)
52%
(12 Reviews)
0%
(0 Reviews)
4%
(1 Review)
22%
(5 Reviews)
Picture Quality:
3.1
Value for Price:
3.6
Easy to Set up:
3.8
Recording Capacity:
3.3
  • Model: SWADS-445CAM-US
  • SKU: 2434038
720p resolution; pan-and-tilt functionality; motion detection and alerts; remote viewing
  3.0  (2 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.

$179.99
You may compare up to four items at a time.

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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Picture Quality:
4
Value for Price:
4
Easy to Set up:
2.5
Recording Capacity:
3
  • Model: 501C
  • SKU: 1861228
Designed for use with Viper VHS100 home monitoring and security starter kits; notifies your system when an access point is opened or closed; dual LED indicators; wireless operation
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