Designed specificaly to combat the scourge of quad-bike theft, but equally suited to protecting tractors, farm vehicles or any item of movable plant. It's based around our general-purpose transmitter, but has a very clever vibration switch built in.
Highly immune to false alarms caused by wind etc, but very sensitive to impact (like a windscreen being attacked) and vibration (an engine running or a door opening)
It is armed and disarmed by keyswitch, and is usually mounted somewhere discreet but accessible, like under the seat.
