Model TX-DDS is a pocket-size SPY bug signal detector. 10 Band Powerful Mobile Phone Signal Jammer for Meeting Room Jamming Cellphone GSM 3G 4G WiFi GPS Bluetooth UHF VHF Lojack Portable Signal Blocker can easily find the suspected eavesdropping, SPY shooting and GPS tracking signal in large area 15 meter radius.
Read MoreSend InquiryThis High Power Cell Phone Jamming GSM Jammer CDMA Jammer WiFi2.4G GPS Signal Jammer is 11 channel customized phone wifi signal jammer and shield a long distance 50 to 100 meter.
Read MoreSend Inquiry