The Autowatch Ghost is a discreet device installed on the inside of your vehicle. It is effective at protecting your vehicle, as it requires a sequence to be entered acting as pin code, to get the engine to start which only the driver will know.  This can be a combination of buttons and pedals pressed. This stops the car from being driven away in the event of a key theft. The Ghost Starts at £499 depending upon vehicle being installed to this may be higher due to additional equipment being required.