Ultrasonic Sensor for Security Systems (DEI Install Essentials 509U)
• Ultrasonic Sensor for Security Systems
• Detects air pressure changes in the cabin of the vehicle
• Detect thieves entering vehicle without glass breakage
• Adds extra protection when used in conjunction with other security systems
• Ultrasonic Sensor for Security Systems
• Detects air pressure changes in the cabin of the vehicle
• Detect thieves entering vehicle without glass breakage
• Adds extra protection when used in conjunction with other security systems
Best selling similar products
• 2-Way 5-Button Remote Car Starter
• With 4-Button Transmitter
• 1320 feet Range
• Antenna With Integrated Valet Switch & LED
• Built-in security features
$319.99
List price $379.99
• Audio Sensor That Detects Attempts to Tamper with or Break Your Vehicle's Glass
(19)
$27.99
List price $41.99
• Universal Parking Brake Bypass Module
• Designed for use in RVs, off-road, and exhibition vehicles
• Emulates a parking brake signal
(17)
$21.99
List price $24.99
• Stinger DoubleGuard Shock Sensor
• Adjustable Sensitivity
• Wire Harness Included
(3)
$19.99
List price $31.99
• Dual Zone Proximity Sensor
• Dual zone sensing
• Protects both inside and outside of the vehicle
• Each zone is independently adjustable
• LED sensitivity test light
• Pre-wired 4-pin plug allows easy connection to all Omega systems
(11)
$35.99
List price $73.99
• 4-Channel SwitchHub Solid-State Relay
• Single 40-amp output and triple 20-amp outputs
• 100-amp combined continuous capacity
• Outputs can be triggered independently
$137.99
List price $158.99
• Pulse Timer with Adjustable Delay
• Triggered by + or - Pulse, or State Change
• Adjustable Timer: 0 - 60 Seconds
(5)
$20.99
List price $29.99
• Mercury Tilt Switch
• Detects Open Zones
• Waterproof Design
• Adjustable Angle
(3)
$23.99
List price $23.99
• Dual Zone Magnetic Shock Sensor
• Precise and Reliable Performance
• LED Indicators for All Three Zones
• Direct Plug Into any Omega Alarm
(1)
$19.99
List price $29.99
Manufacturer:
Model Number:
509U
Weight:
0.50lbs
Internal SKU:
dei-509u
Internal Product ID:
13985
| 5 star |
|
50% |
| 4 star |
|
50% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
This is a great sensor if you have a Air tight car
This is a great sensor if you have a Air tight car I have this sensor in my mini van with the 2 sensors over my 2 front pillar I have them set at max and have no problem with them as long as all windows are closed tight no Air flow in the car I have test this sensor in every way I have open my driver window and set the alarm and it will not last a min and the alarm is set off I have put a stuff doll on my dash and set the alarm with all windows closed and rock the car to the doll drop off the dash and set off the ultrasonic sensor this sensor is 100% I have set the alarm and open a back lift gate and the ultrasonic sensor was set off I even open the back vent window 3 out of 5 times the sensor will see the air flow from the vent.
46 found this helpful
Works really well
Would definitely buy another, really easy to install.
41 found this helpful
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
