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  • Model: 2842-222
  • SKU: 3180811
Compatible with most INSTEON controllers; night-only mode; adjustable high/low motion sensitivity; dusk/dawn lighting control; built-in photocell
  4.0  (5 Reviews)
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Rating Breakdown

20%
(1 Review)
60%
(3 Reviews)
20%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Battery Life:
4
Easy to Set up:
5
Performance:
4.5
Detection Accuracy:
4
Detection Range:
4
  • Model: 2421
  • SKU: 3199084
Compatible with most open-and-close fixtures; battery-operated design; up to 150' range; magnetic sensors
  5.0  (1 Review)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Battery Life:
5
Easy to Set up:
5
Performance:
5
Detection Accuracy:
5
Detection Range:
5
  • 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
  • Model: KX-HNS102W
  • SKU: 3885023
PANASONIC Indoor Wireless Motion Sensor: Detects motion up to 16.4' away in most indoor rooms and spaces; pyroelectric infrared sensor; remote monitoring; DECT technology; one-touch pairing; built-in trigger
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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  • 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

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$24.99
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  • Model: SW351-KCG
  • SKU: 7098814
>110dB siren mode; >90dB chime mode; passcode protection; entry and exit delays; low-battery indication; runs on 3 AAA batteries (not included)
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.

$13.99
On Sale
Save $6 (Reg. $19.99)
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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

$99.99
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  • Model: DCH-S150
  • SKU: 8428648
For use with D-Link Wi-Fi smart plugs, Wi-Fi cameras and other compatible home automation devices; 802.11b/g/n wireless standard; WPS button; LED status indicators; mydlink Home app support
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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  • Model: E300CA-1
  • SKU: 1310363700
300 W Halogen Bulb - Black - Built-in Camera, Adjustable Head, Weather Resistant, Alarm - Plastic - Black
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

$107.29
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  • Model: SW351-MDA
  • SKU: 1306234229
>110dB siren; magnetic trigger; on/off switch; easy-to-install, compact design; low-battery indication; runs on 4 LR44 batteries
  3.5  (2 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

$14.09
On Sale
Save $14.90 (Reg. $28.99)
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Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
  • 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
  3.7  (3 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

$92.81
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Rating Breakdown

33%
(1 Review)
0%
(0 Reviews)
67%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: VZSM2200
  • SKU: 1306484365
1 x Base Station, Camera - FLV Formats - 1 Fps - 640 x 480
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

$169.99
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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

$26.08
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  • Model: ISC-PDL1-WA18G
  • SKU: 1310363892
80 ft Operating Range - 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

$122.19
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  • Model: WMA-3000
  • SKU: 1310365254
Wireless IrDA - 80 ft Operating Range
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

$94.08
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