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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ cell phone blocker ] match 247 products.
4G Cellular Blocker 12 Channels High Power Jammer Desktop For School Use
Material: | Metal |
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Color: | Black |
Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
12 Antenna GPS Signal Jammer Wall Mount Blocker For Isolating Car Gps Signal
Material: | Metal |
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Color: | Black |
Bands: | 12 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/WIFI/VHF/UHF/Lojack |
40M 2W 22 Antenna 5G Signal Jammer with Car Charging
Jamming Range: | 1-40M |
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Antenna: | 22 High Gain Omni-directional Antennas |
Working Bandwidth(MHz): | 22 Bands Including GSM/CDMA/DCS/PCS/3G/4G/4G LTE/GPS/2.4G WIFI/5.8G WIFI/VHF/UHF/LOJACK/5G1/5G2 |
Military Backpack GSM WIFI GPS Jammer Anti Drone UAV Jammer Prison
Type: | Backpack High Power Jammer |
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Jamming Radius: | 1-80m Adjustable (@-75dBm, Still Depends On The Signal Strength In Given Area) |
Antenna: | 8pcs Omnidirectional Antennas |
Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking
Type: | Backpack High Power Jammer |
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Single Output Power: | 5-10Watt (37-40dBm) +/-200mW |
Coverage: | 10-80m (depends On Local Signal Strength) |
5 Bands Small Portable GPS GNSS Galileo Lojack Signals Jammer with Built-in Antennas for Car use
Blocking Signals: | GPS, Glonass, Galileo, Beidou, Lojack And Etc. |
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Shielding Objects: | GPS Tracker, And Other Kinds Of GPS Positioning Devices |
Single Channel Output Power: | +30dBm / 1W |
GSM 3G 4G 5G WIFI LoJack GPS Signal Jammer 18 Channels Handheld For Security Use
Type: | Portable Handheld Signal Jammer |
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Jamming Range: | Radius 1-20m (the Signal Strength Must Be ≤-75dBm In The Location) |
Antenna Type: | 2dBi Gain Omni-directional Antenna |
Wimax 3G Remote Control Jammer , WiFi Signal Jammer With Directional Antenna
Product Name: | Remote Control Jammer |
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Power Input: | AC110V-240V |
Power Output: | 16W |
Black Audio Recording Jammer For Security Camera / Hidden Microphone Suppressor
Material: | Metal |
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Color: | Black |
Function: | Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. |