504K DoubleGuard Shock/Impact Sensor For OEM Factory Alarms With LED
The most effective protection against shock/impact. Uses patented electromagnetic technology to eliminate mechanical parts. Now you can interface the best shock sensor to factory alarms with the 504K.
Specifically designed to deliver the right pulse. Interfaces with the hood
switch circuit. Draws less than 1mA. Includes a flashing LED light and a built
in Valet Toggle Switch.