Cell Phone WiFi Signal Shield Device This is a blocker that can effectively block wireless signals such as mobile phones within a radius of 5-40 meters.
Read MoreSend InquiryThis is a high power WiFi desktop signal jammer with 18 external glass fiber omnidirectional antennas. Compared with other similar blockers on the market, it can better shield wireless signals within a radius of 5-50 meters.
Read MoreSend InquiryThis high power built-in antenna signal jammer features a built-in antenna, making it ideal for conferences, classrooms, and other indoor environments. It has a highly integrated RF amplifier with 10W per channel and a total power of 80W, ensuring a large area coverage of 300-400 square meters.
Read MoreSend InquiryThe TX Handheld GPS 2G 3G Signal Jammer has a built-in antenna with an interference radius of 5-10 meters. This handheld shield is shaped like a mobile phone and is small and easy to hide. There are two types, A and B, which can be selected according to needs, and can also be customized according to needs.
Read MoreSend InquiryThis Wireless Mobile Cell Phone WiFi Signal Jammer is perfect for those large area 500-800 square meter. Its jamming range can be up to 50 to 100 meter.
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