This adjustable high power signal jammer for prison government project can be customized 100W each channel and each output power is adjustable from 0 to max to change the jamming range from short one to a longer one.
Read MoreSend InquiryThis handheld 6 channel phone signal blocker is a classic black portable signal jammer, it can block wireless signals within a radius of 5-20 meters.
Read MoreSend InquiryThis fixed 8-channel signal jammer effectively shields 8 frequencies of daily common signals, suitable for conference rooms, churches and other places.
Read MoreSend InquiryThis fixed 6-way signal jammer has good cooling system with fan inside Work non-stopped Stable capability Could be used in car directly.
Read MoreSend InquiryThis is a GPS L1 L2 USB signal blocker that blocks GPS tracking and positioning, which can effectively block GPS signals within a radius of 5-20 meters.
Read MoreSend InquiryThis is a qipao USB disk GPS jammer designed as a Qipao, which can block GPS signals within a radius of 5-20 meters.
Read MoreSend Inquiry