eddie
LIFE MEMBER
But you don't need a GSM/radio network to operate a GPS signal, blocking the GPS signal means the GSM or other radio communication system in use is just reporting back the last known location of the last known GPS signal. If the GPS signal has been blocked and the vehicle moved but the GPS via GSM/radio is still reporting the last known location then the weakest point of the system has meant it has failed?
Before we shoot off on a theoretical tangent, the question was about the "Non Starter" system that immobilises the motorhome via GSM Blocking the signal for GSM and GPS is academic as the motorhome will be staying where it is