Voyeur detector jamming cell phone radio waves Shield should be placed in a well-ventilated area and avoid large objects that are blocked to avoid extreme heat and strong electromagnetic sources. Its shielding effect and long-term stability to ensure. Other items cannot be antenna stacked so as not to damage the machine, affecting the disassembly and shielding effect that shields the work. 4G radio barrier The screen should not be turned off immediately when in use so as not to affect the normal operation of the mobile phone.
Jammers Precautions Shield When using outdoors, the precautions must be waterproof. If the site is larger than the effective area of the mask used, it is suggested to use multiple cell shields installed to ensure the shielding effect. For power, the antenna is dedicated to supporting the host, the factory is one for debugging and debugging, GPS jammer try not to use each other to ensure the best results.