This Campus University Cell Phone Jammer is an effective phone signal shield in classroom or training room to block phone wifi signal in range 5-20 meter radius.
Read MoreSend InquiryThis Wall Mount High gain Mobile Phone Jammer is a highly safe 9 channel signal jammer with built-in antennas.
Read MoreSend InquiryThe TX-GB RF Gain Block amplifier is a widely used electronic component for signal booster and signal jammer, and it is widely used in the field of radio frequency.
Read MoreSend InquiryThis RCIED Trolley Case Anti Bomb Jammer is an omni directional protection jammer in range 100-300 meter.
Read MoreSend InquiryIt is cost effective to have this type Lojack GPS VHF UHF Cell Phone Jammer to provide a secure environment around no cell phone signal disturbing.
Read MoreSend InquiryWe offer a variety of High gain waterproof antenna including the high gain fiberglass omni directional antenna, large sector antenna, duck antenna etc. For the accessory of the signal jammer accessory.
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