Description
Directed’s 508D detects motion events using radio frequency (RF) field disturbance technology. It releases a radio wave and looks for any disruptions in the wave. If there are disruptions, 508D will trigger a warning signal or a full trigger of your car system. The 508D is one of the most accurate motion sensors in the car security market, and is a great addition to any security system.
Reviews
There are no reviews yet.