2365 Item Items
Warning: Last items in stock!
1. Every jammer will be customized according to each customer's country, so no frequency concerns.
2. After the jammer is finished, an oscilloscope will be used to calibrate frequency range, to better customize the service.
3. Safety and reliability is ensured as every jammer will be tested for 2-12 hours before being dispatched.
4. The declared item won't be marked as jammer, and the declared value will be lower than 19 US dollars, to prevent Customs seizure or taxes.
Option 1 ↓
Jamming frequencies: 2G 3G 4G WiFi
Suitable for: examination halls, churches, schools, household usage
Option 2 ↓
Jamming frequencies: 2G 3G 4G GPS
Can be used to block GPS and cellular network positioning.
Output Power: 18W
Jamming radius: 10-30M, Note: the jamming radius is just for reference. If your operation location is too close to the base station, the jamming radius will go down!
Coverage area: 100-300 ㎡