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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: AT-HD800
  • SKU: 8849287
Lets you diagnose specific resolution, video timing, EDID and color space issues in most DVI or HDMI video systems; tests resolutions up to 1080p; 2-channel LPCM; HDMI input and HDMI output; pocket-size design

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.

$299.99
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  • SKU: 1306802718
Functions: Signal Generation, EDID Recorder - 1920 x 1200 - Yes - 1 Pack
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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$399.00
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  • SKU: 1304823197
From our expanded online assortment; compatible with remote engine starters or security systems that require RPM input; door lock motors for adding power door locks to most vehicles; LED indicator
  5.0  (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

$22.82
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 454T
  • SKU: 8265049
From our expanded online assortment; compatible with remote engine starters or security systems that require RPM input; door lock motors for adding power door locks to most vehicles; LED indicator
  5.0  (2 Reviews)

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.

$24.99
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Compatibility:
5
Ease to Use:
5
Graphics:
5
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
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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

$74.99
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  • SKU: 1304804806
1GB (1 x 1GB) - 667MHz DDR2-667/PC2-5300 - ECC - DDR2 SDRAM - 240-pin
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

$40.99
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  • Model: MX-908
  • SKU: 1461482
Electronics trainer with 300 experiments; uses spring-wire and breadboard connection methods; includes transistors, transformers, diodes, resistors, capacitors, phototransistors and integrated circuits

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.

$113.99
On Sale
Save $40 (Reg. $153.99)
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  • Model: EW172G3-A
  • SKU: 9355538
Handheld transmitter; true diversity receiver; one-touch synchronization of transmitters; guitar cable
  5.0  (4 Reviews)
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Rating Breakdown

100%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Sound Quality:
5
Durability:
5
Craftsmanship:
5
  • Model: 5296B002
  • SKU: 5062313
Compatible with E-TTL II/E-TTL Autoflash EOS DSLR cameras; for a wireless multiple flash system with radio wave communication; dot-matrix LCD; backlit controls; internal sound generator

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.

$499.99
On Sale
Save $50 (Reg. $549.99)
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Rating Breakdown

91%
(96 Reviews)
9%
(9 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: XLS1500
  • SKU: 1318786
From our expanded online assortment; Class-D amplifier; DriveCore technology; PureBand crossover system; Peak limiters; 1/4", RCA and XLR inputs; Speakon output connectors
  4.0  (1 Review)

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.

$342.99
On Sale
Save $57 (Reg. $399.99)
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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Sound Quality:
4
Durability:
4
Craftsmanship:
4
  • SKU: 1307739051
Electronics trainer with 300 experiments; uses spring-wire and breadboard connection methods; includes transistors, transformers, diodes, resistors, capacitors, phototransistors and integrated circuits
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

$163.31
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  • SKU: 1306745718
From our expanded online assortment; 7 channels; preset weather channels; alert override; USB connector; alarm clock
  2.5  (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

$44.95
On Sale
Save $15.04 (Reg. $59.99)
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Rating Breakdown

0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
Audio Quality:
5
Battery Life:
4
Reception:
4
Easy to Use:
5
  • SKU: 1311371025
Save when you buy this bundle. Package includes EOS 6D Digital SLR Camera Body, Transcend 64GB SecureDigital SDXC 300x UHS-1 Class 10 Memory Card, Spare LP-E6 Battery for Canon, Battery Charger for Canon LP-E6, Vivitar RC-6 Wireless Shutter Release Remote Control for Canon Digital SLR Cameras, Precision Design 6-Piece Camera & Lens Cleaning Kit, Precision Design Memory Card Storage Wallet, Precision Design Spudz Microfiber Cleaning Cloth (with Clip & Case), and
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

$1,464.95
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  • SKU: 1311371193
Save when you buy this bundle. Package includes EOS 6D Digital SLR Camera Body with EF 24-105mm L IS USM Lens, Transcend 64GB SecureDigital SDXC 300x UHS-1 Class 10 Memory Card, Spare LP-E6 Battery for Canon, Battery Charger for Canon LP-E6, Case Logic DCS101 DSLR Quick Sling Camera Strap, Zeikos 3-Piece Multi-Coated Glass Filter Kit (77mm UV/FLD/CPL), Vivitar RC-6 Wireless Shutter Release Remote Control for Canon Digital SLR Cameras, , and Precision Design Deluxe Hurricane Blower
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

$2,039.95
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