Directed Electronics - Ultrasonic Security Sensor

Protect your vehicle from intrusion with this Directed Electronics 509U ultrasonic security sensor that monitors your vehicle's interior and triggers an alarm if motion is detected to help ward off potential intruders. Ultrasonic Security Sensor
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What's Included

  • Ultrasonic sensor control module with mounting hardware
  • 2 ultrasonic transducers with mounting hardware
  • Wiring interface harness

Product Features

Ultrasonic sensor control module

Senses air disturbance inside of your vehicle and triggers an alarm if movement is detected to help dissuade intruders and quickly notify you that your vehicle's security has been breached.

Wiring interface harness

Enables connection to the 4-pin MUX port of most Directed Electronics security systems (not included) for enhanced protection.

Mounting hardware

Simplifies installation beneath a vehicle's dashboard.

Product images, including color, may differ from actual product appearance.