15-30 meters radius range cell signal jammer recommend to you

15 to 30 meters radius interference jammers belongs to the strong power of the equipment, it can interfere with a wider range, the signal jammer device can be used in schools, churches, libraries and other medium, diy cell phone signal jammer use in the meeting room, to ensure the meeting go smoothly and the content are confidential.Buy high-quality mobile phone jammer from us, fashion design of appearance, can interfere with GSM, 3g, 4g cellular signal, GPS, wifi, bluetooth, lojack tracking signal. Multiple antennas make it more intrusive and have a wider range of interference. We are equipped with a car charger for you, let your car use more convenient, desktop signal jammers have good heat dissipation effect, can be used by you for a long period of time, will not affect the intensity of the scope of work.The following products are popular with customers, especially 5 this handheld antenna design, can satisfy the needs of most people, is also popular in the exterior modelling, if you want to have a cell phone jammer, I recommend it to you.

4g portable phone jammers
portable powerful phone blocker
handheld signal jammers
high power desktop 8 antennas GPS scrambler

    8 Bands Desktop Jammer Block GSM 3G 4G GPS WiFi Lojack Powerful

    This desktop pwoerful jammer with 8 antennas can jamming cellular signal GSM/3G/4G and WiFi Lojack GPS tracking frequency, built in two cooling fans to ensure good heat dissipation for work, desktop multi-antenna design makes it jamming radius up to 30 meters.It is powerful enough and very popular in the world.

portable armband gsm 3g 4g phone jammer

    Portable Hidden Antenna GSM 3G 4G GPS Blocker or WiFi Jammer

    The signal jammer has a wide range of jamming frequencies, can block many phone signal as CDMA GSM DCS 3G 4G LTE 4G Wimax. The GPS or WiFi blocked depend on your choice. Easy carry and hidden,can be carried on the arm,jamming radius up 20 meters.

2.4ghz wifi blocker cheaps jammers cell phone
GPS Wireless video phone signal jammer

    Portable Mobile Phone GSM 3G 4G GPS WIFI Wireless Video Jammers

    5 antennas signal jammer is the most popular portable small jammer. It blocks almost all phone frequencies. It jamming bluetooth, WIFI, GPS and wireless video signals.Jamming radius up 20m.

    Handheld cell phone jammer  jamming GSM 3G 4G WIFI bluetooth GPS(L1 - L5) and wireless video. Jamming radius up to 20 meters,it's one of the most powerful portable jammer in the jammer store.