Directed Install essentials Dual Zone Motion Sensor 508d

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Car Alarms » Directed Install essentials Dual Zone Motion Sensor 508d
Directed Install essentials Dual Sensor 508d
eek Technology
Marketplace (44 New)
  1. Electronics: 1 item
  2. Publisher: Directed Electronics Inc
  3. Sales Rank in Electronics: #1381

Product Review

An effective vehicle intrusion sensor, this dual zone radar sensor detects moving high density objects using RF field disturbance technology. Ideal for convertibles or any application where zone-intrusion protection is desired. Protect your vehicle with an invisible sensing field which detects moving high-density objects (including people) near your car using Radio Frequency (RF) field disturbance technology. Ideal for convertibles, or any application where zone-intrusion protection is desired. Violation of the outer field can provoke siren chirps (or a WarnAway message from an optional voice module) while intrusion into the inner zone will trigger the systems siren.

Product Features

Customer Reviews

Average Customer Review
4.8 out of 5 stars (24 customer reviews)

15 of 15 people found the following review helpful
5.0 out of 5 stars Perfect Security System Addition at a Great Price, February 12, 2009
Bgon (Southern California) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Directed Install essentials Dual Zone Motion Sensor 508d (Electronics)
Let me start by acknowledging Amazon for providing such a deal on the sensor. The manufacturer sells this sensor at $90. I was able to add three additional sensors (radar, tilt, glass) to my system for the price of one.

I added this to my Python 872 security system. After 20 minutes of testing the sensitivity levels, I set it up just as I wanted: I have it so it will warn when standing right next to the vehicle, and it will only arm if someone enters the car (I had the window rolled down while testing for the full alarm trigger). Adds a much welcomed ability to my Security/Remote Start System. Bam.


14 of 15 people found the following review helpful
5.0 out of 5 stars Dual Zone Sensor, May 18, 2007
Tech User "Tim" (USA) - See all my reviews
This review is from: Directed Install essentials Dual Zone Motion Sensor 508d (Electronics)
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.


10 of 12 people found the following review helpful
5.0 out of 5 stars it works but hard to find sensitivity medium, April 7, 2009
D. Morgan - See all my reviews
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Amazon Verified Purchase(What's this?)
This review is from: Directed Install essentials Dual Zone Motion Sensor 508d (Electronics)
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!!

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