DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (6)
  • (1)
Brand
  • (5)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
Price
  • (6)
  • (4)
  • (2)
  • (1)
Voltage
  • (1)
Number of Cameras
  • (2)
Surveillance Camera Type
  • (2)
  • (1)
Battery Size
  • (3)
  • (2)
  • (1)
Color
  • (5)
  • (2)
  • (1)
  • (1)
Features
  • (5)
  • (2)
  • (2)
  • (1)
Customer Reviews
  • (3)
  • (4)
  • (4)
  • (4)
  • (4)
Condition
  • (13)

Home Safety & Security Resources


Home Safety & Security Questions

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

Sort by:
  • Model: S2001BW
  • SKU: 7046053
Detects smoke and carbon monoxide; Wi-Fi enabled; battery light; Heads-Up warning system; voice alarm; pathlight
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

86%
(70 Reviews)
14%
(11 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: S2001LW
  • SKU: 7046071
Detects smoke and carbon monoxide; Wi-Fi enabled; Heads-Up warning system; voice alarm; pathlight; synchronized alerts
$99.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

74%
(48 Reviews)
20%
(13 Reviews)
2%
(1 Review)
2%
(1 Review)
2%
(1 Review)
  • Model: PCMM05
  • SKU: 1310010451
Electrochemical - Gas Detection - Black, Red
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

On Sale
(Reg. $118.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$29.08
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: KN-COB-B-LS
  • SKU: 1306065823
Electrochemical - Gas Detection - Wall Mount, Surface Mount
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

$37.22
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: CO605
  • SKU: 1305501759
Electrochemical - Gas Detection
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

$38.75
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$21.73
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: SCO403
  • SKU: 1307052020
Save when you buy this bundle. Package includes Sco403 Smoke Alarm and Carbon Monoxide Detector
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

$27.77
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: GCO1CN
  • SKU: 1305246285
Electrochemical - Gas Detection - White, Gray
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

$64.10
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue 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

$78.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: DCAM-002-THD
  • SKU: 6419059
Compatible with select iOS and Android devices; up to 1080p resolution at 30 fps (frames per second); night vision up to 25'; Cloud-based Wi-Fi video monitoring; 60-second mobile setup; 8x zoom
$199.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

62%
(189 Reviews)
29%
(90 Reviews)
4%
(12 Reviews)
2%
(6 Reviews)
3%
(10 Reviews)
  • Model: DCAM-001-THD
  • SKU: 6420009
Compatible with select iOS and Android devices; up to 720p resolution at 30 fps (frames per second); night vision up to 25'; Cloud-based Wi-Fi video monitoring; 60-second startup; 4x zoom
$149.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

63%
(127 Reviews)
26%
(52 Reviews)
5%
(9 Reviews)
2%
(3 Reviews)
4%
(7 Reviews)
  • Model: U9VL-J-P
  • SKU: 1307133378
9V - Lithium Manganese Dioxide - 9 V DC
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

$10.22
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare