CYBER MONDAY IN JULY

Big savings online and in store.

Shop now ›

Monday only.

134  items found for "

Passive Speed Detectors

" in  All Categories

Shop Category

 

Narrow Your Results

Home Safety & Security Resources


Home Safety & Security Questions

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

1 - 15 of 134
View:
Sort by:
Compare
Compare

Viper - Passive Infrared Motion Detector

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
Customer Reviews: 3.3 of 5 3.3 of 5 (4 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup:  Check Stores


Compare

Sale: $178.99

Reg. Price: $179.99

You Save: $1.00

Cobra - SPX Series Radar/Laser Detector

Model: SPX6700
SKU: 1471768
Detects POP mode and instant-on radar guns; IntelliShield false-signal rejection; LaserEye technology; VoiceAlert; VG-2 Alert; Spectre Alert; IntelliMute Pro; organic LED display; city and highway modes
Customer Reviews: 3.8 of 5 3.8 of 5 (5 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup: Available at most stores  Check Stores


Compare

Escort - Passport 9500ix Radar Detector

Model: 9500ix
SKU: 9009048
X-band, K-band, Ka Band, Ku Band, Laser - Highway, Auto-scan, City - 360° Detection
Customer Reviews: 4.6 of 5 4.6 of 5 (164 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup: Available at most stores  Check Stores


Compare

Escort - PASSPORT Max Radar and Laser Detector - Black

Model: 0100016-1
SKU: 1587237
Designed for use in most cars, motorcycles and noncommercial trucks; DSP (Digital Signal Processing); AutoLearn technology; DEFENDER database; multicolor OLED display; variable speed sensitivity
Customer Reviews: 4.5 of 5 4.5 of 5 (65 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually leaves our warehouse in 1 business day

Estimate Arrival Time

Store Pickup: Available at most stores  Check Stores


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

Sale: $44.60

Reg. Price: $96.60

You Save: $52.00

Monoprice - 420TVL, 3.7mm Passive Infrared Detector Color Covert Security Camera

Model: 109285
SKU: 1309329915
Sold & Shipped by:
Monoprice
Super HAD CCD ll - Cable
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Escort - Radar Detector Smart Cord - Black

Model: 0010038-1
SKU: 4279344
From our expanded online assortment; compatible with Apple iPhone 3G, 4 and 4S; works with PASSPORT 9500ix, RedLine and most PASSPORT 8500 X50 models; access to driver alert network
Customer Reviews: 4.0 of 5 4.0 of 5 (5 reviews)
Not Available for Shipping
Check Shipping & Availability ›
Shipping and Availability

Not Available for Shipping

Store Pickup:  Check Stores


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

Sale: $34.99

Reg. Price: $52.49

You Save: $17.50

Image - 360 Degree Car Speed Radar Signal Detector / Detection USB Connector Voice Alert GPS for Safety

Model: IMGRD5YA
SKU: 1308640295
Sold & Shipped by:
Imagestore US Inc.
K-band, Ka Band, X-band, Laser, Ku Band, VG-2 - 360¿, Front, Rear Detection
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Cobra - SPX Series Radar/Laser/Camera Detector

Model: SPX7800BT
SKU: 2886169
COBRA SPX Series Radar/Laser/Camera Detector: 1-1/4" color OLED display; Bluetooth interface; voice/tone alert; signal strength meter; LaserEye; IntelliMute/IntelliMute Pro; VG-2/Spectre radar detector detectors; auto/manual mute; Ku-band detection
Customer Reviews: 3.5 of 5 3.5 of 5 (4 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Usually ships in 3-5 business days

Estimate Arrival Time

Store Pickup:  Check Stores


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

$229.95

Available from 3 Sellers

Cobra - SPX Series Radar/Laser/Camera Detector

Model: SPX7800BT
SKU: 1310716971
Sold & Shipped by:
Beach Audio, Inc
COBRA SPX Series Radar/Laser/Camera Detector: 1-1/4" color OLED display; Bluetooth interface; voice/tone alert; signal strength meter; LaserEye; IntelliMute/IntelliMute Pro; VG-2/Spectre radar detector detectors; auto/manual mute; Ku-band detection
Customer Reviews: 3.0 of 5 3.0 of 5 (2 reviews)
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Cobra - iRadar 200 Radar/Laser Detector for Select Mobile Phones - Black

Model: IRAD200
SKU: 6456915
Compatible with select Apple® iPhone® and iPod® touch models and most Android mobile phones; Bluetooth technology; 14-band protection; city/highway mode; audio and visual alerts; Safety Alert
Customer Reviews: 5.0 of 5 5.0 of 5 (2 reviews)
Not Available for Shipping
Check Shipping & Availability ›
Shipping and Availability

Not Available for Shipping

Store Pickup:  Check Stores


Compare

Royal Sovereign - RCD2120 Quick Scan Counterfeit Detector Supports New US Notes - Black

Model: RCD-2120
SKU: 5463041
Infrared, Magnetic Ink - 0.5 Second
Customer Reviews:   Be the first to write a review.
Not Available for Shipping
Check Shipping & Availability ›
Shipping and Availability

Not Available for Shipping

Store Pickup:  Check Stores


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

$388.79

Escort - SmartRadar Radar/Laser Detector for Android Mobile Phones - Black

Model: 0100014-2
SKU: 1308132752
Sold & Shipped by:
Factory Advantage
Compatible with Android mobile phones (OS 2.2 or later); Defender database; AutoSensitivity mode; TSR (Traffic Signal Rejection) technology
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Shipping: Seller usually ships within 1-2 business days

Estimate Arrival Time


Compare

Sale: $3,299.99

Reg. Price: $3,799.99

You Save: $500.00

LG - 65" Class (64-5/8" Diag.) - LED - 4K Ultra HD TV (2160p) - 240Hz - Smart - 3D - HDTV

Model: 65UB9500
SKU: 5725029
Learn more about smart products.
Customer Reviews:   Be the first to write a review.
Check Shipping & Availability ›
Shipping and Availability

Delivery: Most areas
Check Dates

Store Pickup:  Check Stores


Compare

Sale: $2,299.98

Reg. Price: $2,599.98

You Save: $300.00

LG - 55" Class (54-5/8" Diag.) - LED - 4K Ultra HD TV (2160p) - 240Hz - Smart - 3D - HDTV

Model: 55UB9500
SKU: 5852011
Learn more about smart products.
Customer Reviews: 5.0 of 5 5.0 of 5 (1 reviews)
Check Shipping & Availability ›
Shipping and Availability

Delivery: Most areas
Check Dates

Store Pickup:  Check Stores


Compare

LG - 49" Class (48-1/2" Diag.) - LED - 4K Ultra HD TV (2160p) - 120Hz - Smart - 3D - HDTV

Model: 49UB8500
SKU: 3894006
Learn more about smart products.
Customer Reviews: 4.4 of 5 4.4 of 5 (5 reviews)
Check Shipping & Availability ›
Shipping and Availability

Delivery: Most areas
Check Dates

Store Pickup:  Check Stores

1 - 15 of 134
View:
Sort by:
Compare