Directed 509U | Ultrasonic Sensor for Security Systems (DEI Install Essentials 509U)

Code: 25-02-0005

Get better protection for your car when you install the 509U Universal Glass Break Alarm System. This sensors can be used with any alarm system as it will detect and sound off the car’s alarm at any hint of tampering or unwanted entry of the car.


In stock

In stock


Technical Specifications:

  • Ultrasonic Sensor for Security Systems
  • Detects air pressure changes in the cabin of the vehicle
  • Adds extra protection when used in conjunction with other security systems
  • Detect thieves entering vehicle without glass breakage
  • Effective only when all entrances are secured and closed (doors, windows, and sunroof)
  • Dimensions: 4.5″L x 5.3″W x 2″H