2 DAY SALE

Let us help find the right Apple products for you.

Shop the sale ›

Ends Saturday.

Current Offers

  • (2)
  • (7)

Brand

  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (7)
  • (1)
  • (1)
  • (1)

Sold By

  • (7)
  • (3)

OS Compatibility

  • (1)

Number of Channels

  • (1)

Connectivity

  • (3)

Number of Cameras

  • (2)
  • (1)

Sensor Type

  • (3)

Included Components

  • (1)
  • (1)
  • (1)

Color

  • (5)
  • (1)

Indoor/Outdoor Use

  • (6)
  • (1)
  • (1)

Customer Rating

  • (2)
  • (3)
  • (3)
  • (3)

Features

  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Condition

  • (10)

Home Safety & Security Resources


Home Safety & Security Questions

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

10 items
Sort by:
  • 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.

Would you like to compare the first four items you selected?

Yes, go to compare

  • 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
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

40%
(2 Reviews)
60%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 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

$17.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SOLARPIR
  • SKU: 1311208826
Wireless - 26 ft Operating Range - 5 Second to 30 Second Time Delay - White
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

$20.75
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

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

$105.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: C4P-R100
  • SKU: 1306397542
for Audio Device, Speaker, Alarm - 100 ft - Bare Wire - Shielding - Black, Clear
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

$43.34
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SWNVA-460AN2-US
  • SKU: 4233174
SWANN 4-Channel, 2-Camera Indoor/Outdoor Wireless High-Definition DVR Security System: Includes 4-channel DVR, 2 cameras, 5 wired and 5 wireless window/door sensors, 2 movement sensors and accessories; CMOS image sensor; 50' IR night vision
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.

$449.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SWO-MOS1PA-GL
  • SKU: 6678122
SWANN SwannOne Motion Sensor: PIR motion sensor; audible alarm; temperature indication; mobile alerts; 3M Command strip for simple installation
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 502M
  • SKU: 1311896306
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
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

$24.99
On Sale
Save $25 (Reg. $49.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

17%
(1 Review)
49%
(3 Reviews)
17%
(1 Review)
0%
(0 Reviews)
17%
(1 Review)
Easy to Set up:
4.5
  • 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)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

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