Suppliers with verified business licenses
Audited Supplier 1. Only shield the GPS frequency band.
2. Low power consumption, no harm to the human body and environmental protection.
3. Convenient and concealed to carry, small in size and light in weight.
4. Effectively interfere with GPS satellite signals to protect your privacy and information confidentiality.
The device can as anti GPS navigation and positioning tracking
Power regulation scope of not less than 0dB
| Frequency bands | L1:1560-1580MHz or L2:1217-1237MHz |
| Max RF ouput power | ArounWd 0,5W |
| Working frqunecy | GPS,BDS,GLONASS and GALILEO satellite or global |
| Interference Distance | 5-15m(Block radius) |
| Weight | 25g |
| Working temperature | -30~60ºC |
| Relative humidity | 5~95% |
| Storage temperature | -50~+60ºC |
| Size | 90*40*17m m |
| Power supply | Car Lighter 12V-24 DC |
All places that are prevented from being located (for example):
Private use of mortgage cars, speed limit use of buses, buses, etc.
Prevent malicious location and whereabouts, etc.
Suppliers with verified business licenses
Audited Supplier 
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