Topic: GPS Jammer Detector (sensor) - Sensor de interferencia (Jammer-Blocker
Many businesses worldwide are suffering from GPS signal jammers (blockers).
The small size sensor connected to the GPS/GSM and installed in a hidden place will send the signal once the GPS signal blocking became detected.
If interested, find details here: http://xmetra.com/sensor-detector-gps-s … -spoofing/