or
Sign in to turn on 1-Click ordering.
 
 
Express Checkout with PayPhrase
What's this? | Create PayPhrase
More Buying Choices
Add to Cart 6ave
$27.23 + Free Shipping
In Stock
Add to Cart Car Toys
$27.99 + Free Shipping
In Stock
Add to Cart Buy.com
$31.24 + Free Shipping
In Stock
36 new from $22.98
Have one to sell? Sell yours here
 
   
Install Essentials 508D Radar Field Disturbance Sensor
 
See larger image 
Share your own customer images

Install Essentials 508D Radar Field Disturbance Sensor

Other products by Directed Electronics
5.0 out of 5 stars  See all reviews (6 customer reviews) | More about this product
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Want it delivered Tuesday, December 1? Choose One-Day Shipping at checkout. Details
Ordering for Christmas? To ensure delivery by December 24, choose FREE Super Saver Shipping at checkout. Read more about holiday shipping.

36 new from $22.98

Frequently Bought Together

Install Essentials 508D Radar Field Disturbance Sensor + Directed Electronics 520T Back-Up Battery System + Install Essentials 507M Tilt Sensor
Total List Price: $239.97
Price For All Three: $81.31

These items are shipped from and sold by different sellers. Show details

  • This item: Install Essentials 508D Radar Field Disturbance Sensor by Directed Electronics

    In Stock.
    Ships from and sold by 6ave.
    Free shipping.

  • Directed Electronics 520T Back-Up Battery System

    In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • Install Essentials 507M Tilt Sensor by Directed Electronics

    In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

Special Offers and Product Promotions

  • Purchase $75 worth of select electronics products shipped and sold by Amazon.com, and you can get a 1-year subscription to Wired Magazine included with your purchase (a $10.00 value). Click for offer and refund details. Here's how (restrictions apply)

What Do Customers Ultimately Buy After Viewing This Item?

Install Essentials 508D Radar Field Disturbance Sensor
47% buy the item featured on this page:
Install Essentials 508D Radar Field Disturbance Sensor 5.0 out of 5 stars (6)
$27.23
Viper 5901 Responder Two-Way Security System
20% buy
Viper 5901 Responder Two-Way Security System 4.3 out of 5 stars (20)
$210.18
Directed Electronics 520T Back-Up Battery System
12% buy
Directed Electronics 520T Back-Up Battery System 4.5 out of 5 stars (4)
$25.30
Install Essentials 507M Tilt Sensor
11% buy
Install Essentials 507M Tilt Sensor 4.5 out of 5 stars (4)
$28.78
Explore similar items
Product Specifications
Weight:5.44 Ounces

Technical Details

  • Detects moving high-density objects using RF field-disturbance technology
  • Ideal for convertibles
›  See more technical details

Product Details

  • Product Dimensions: 8 x 2 x 7 inches ; 1 pounds
  • Shipping Weight: 1 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • ASIN: B0009VFOME
  • Item model number: 508D
  • Average Customer Review: 5.0 out of 5 stars  See all reviews (6 customer reviews)
  • Amazon.com Sales Rank: #261 in Electronics (See Bestsellers in Electronics)

    Popular in these categories: (What's this?)

    #18 in  Electronics > Car Electronics > Car Security
    #22 in  Automotive > Interior Accessories > Antitheft > Security Devices

    •  Would you like to update product info or give feedback on images?

Product Description

Product Description

uses radar to detect movement inside or just outside your vehicle,independently adjustable zones

Buy This Product and Related Accessories

Install Essentials 508D Radar Field Disturbance Sensor
27.81
$89.99 $27.81
Select this Item
  • Most Popular
  • Alarm Accessories
  • Car Stereos
  • Car Video
  • Car Speakers
  • Amplifiers
  • Subwoofers
  • Radar Detectors
  • Miscellaneous Accessories
See all accessories

Important Information

Legal Disclaimer
Warranty does not cover misuse of product.

Customers Who Bought This Item Also Bought

Viper 5901 Responder Two-Way Security System

Viper 5901 Responder Two-Way Security System

4.3 out of 5 stars (20)  $210.18
Directed Electronics 520T Back-Up Battery System

Directed Electronics 520T Back-Up Battery System

4.5 out of 5 stars (4)  $25.30
Install Essentials 507M Tilt Sensor

Install Essentials 507M Tilt Sensor

4.5 out of 5 stars (4)  $28.78
Directed Electronics 506T I.T. Audio Sensor

Directed Electronics 506T I.T. Audio Sensor

5.0 out of 5 stars (4)  $13.80
Install Essentials 530T Window Automation System

Install Essentials 530T Window Automation System

4.5 out of 5 stars (2)  $49.23
› Explore similar items

Tags Customers Associate with This Product

 (What's this?)
Click on a tag to find related items, discussions, and people.
 
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
Agree with these tags?

Your tags: Add your first tag
 
See most popular tags
 

Customer Reviews

6 Reviews
5 star:
 (6)
4 star:    (0)
3 star:    (0)
2 star:    (0)
1 star:    (0)
 
 
 
 
 
Average Customer Review
5.0 out of 5 stars (6 customer reviews)
 
 
 
 
Share your thoughts with other customers:
Most Helpful Customer Reviews

 
5 of 6 people found the following review helpful:
5.0 out of 5 stars Dual Zone Sensor, May 18, 2007
Works very good. You can hide the sensor so it`s undetectable. I have a Jeep with a Soft Top. This sensor was perfect for interior protection.
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)



 
1 of 1 people found the following review helpful:
5.0 out of 5 stars it works but hard to find sensitivity medium, April 7, 2009
it definitely works. dont get me wrong, but im still trying to find the medium where it just chirps when u walk by or up to the vehicle, & goes off if bumped. its set now to go off when bumped somewhat hard, & chirp if just pushed. its weird because its either too much or too little. the turning mechanisms are not that wide so you have to try again & again to find the sensitivity you want. or be blessed enough to find an alarm tech to install it & set the sensitivity perfect the first time... but it does the job!!
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)



 
5.0 out of 5 stars Outstanding!!, September 16, 2009
This little clear box is an unbelievable add-on for a security system. You can change the field radar to surround your car. My garage door sets it off when it opens. It is a very touchy add-on that will help protect your car!!
Comment Comment | Permalink | Was this review helpful to you? Yes No (Report this)


Share your thoughts with other customers: Create your own review
 
 
 
Most Recent Customer Reviews

5.0 out of 5 stars Perfect Security System Addition at a Great Price
Let me start by acknowledging Amazon for providing such a deal on the sensor. The manufacturer sells this sensor at $90. Read more
Published 9 months ago by Bgon

5.0 out of 5 stars DEI 508 D sensor
I have DEI 508 D sensor installed in Nissan Maxima 2005 with Viper 791XW It works great, but make sure you adjust the sensor correctly (not to sensitive).
Published 11 months ago by Mher Hovsepyan

5.0 out of 5 stars Works better then expected.
Works great! Use it on a Viper model 5000 in my Dodge Ram quad cab. When adjusted to high it even picks up motion a few feet away from truck with windows and doors closed. Read more
Published 19 months ago by C. Matheson

Only search this product's reviews


Customer Discussions

This product's forum
Discussion Replies Latest Post
compatiability 0 June 2009
› See all discussions...  
Start a new discussion
Topic:
First post:
Prompts for sign-in
 


Active discussions in related forums
Search Customer Discussions
   

Listmania!

Create a Listmania! list

So You'd Like to...


Create a guide

Product Information from the Amapedia Community

Beta (What's this?)

Look for Similar Items by Category

 

Feedback

If you need help or have a question for Customer Service, contact us.
 Would you like to update product info or give feedback on images?
Is there any other feedback you would like to provide?

Your comments can help make our site better for everyone.


Your Recent History

 (What's this?)

After viewing product detail pages or search results, look here to find an easy way to navigate back to pages you are interested in.