External 6 Channel Signal Jammer School Cell Phone GPS WiFi Signal Blocker
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...Channel Signal Jammer School Anti-cheating Cell Phone GPS WiFi Signal Blocker This is a 6-channel signal jammer suitable for small exam rooms to prevent cheating. Product Introduction This External 6-Channel Signal Jammer School Anti-cheating Cell Phone GPS WiFi Signal Blocker can shield 2G, 3G, 4G, 5G, GPS, WiFi signals......
Shenzhen TeXin electronic Co., Limited
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Desktop 12 Channels Signal Jammer Blocker Built In Antennas Hidden Type
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...channels built-in antennas 2G 3G 4G 5G hidden signal jammer blocker manufacturer Description: Sacontelecom is the leading manufacturer of all kinds of wireless signal jammers in China. This 12 channels desktop mobile phone jammer is built-in antennas, it is a hidden signal jammer......
Shenzhen Sacon Telecom Co., Ltd
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PCS DCS 300m Bomb Signal Jammer 3G 4G GPS WiFi 8 Channels CDMA GSM
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...Channels Jamming Range Up To 300M Bomb Signal Jammer , 3G 4G GPS WiFi Cell Phone Signal Jammer Product Description This 8 Channels Mobile Signal Jammer 120W up to 200 meters is the latest professional signal jammer of high power.This type of frequncies is sepcially suitable for CDMA,GSM,PCS,DCS,3G,4G LTE,4G Wimax,5G Cell phone signal ,GPS,WIFI Jammer......
Wolves Team Limited
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Military Security Bomb Signal Jammer , 8 Channels 2g 3G 4G Cell Phone Signal Jammer
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...Signal Jammer , 8 Channels 2g 3G 4G Cell Phone Signal Jammer Product Description High Power Draw Bar Box 8 Channels Mobile Signal Jammer 200W up to 400 meters is the latest professional signal jammer of high power.This type of frequncies is sepcially suitable for GSM,CDMA,PCS,3G,4G Wimax,4G Lte cell phone signal jammer. Built-in high capacity battery and portable backpack design make this jammer......
Wolves Team Limited
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6 Channels 300w High Power Drone Signal Jammer Draw Bar Box Mobile Signal Jammer Blocker Jamming Range Up to 1500 Meter
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...Channels 300w High Power Drone Signal Jammer Draw Bar Box Mobile Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! High Power Draw Bar Box 6 Channels Mobile Signal Jammer 300W up to 1500 meters is the latest professional signal jammer of high power.This type of frequncies is sepcially suitable for Drone Jammer. Built-in high capacity battery and portable backpack design make this jammer......
Shenzhen Sacon Telecom Co., Ltd
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Six Bands Cellphone Signal Jammer, Adjustable Mobile Network Jammer, 6 Channels Cell Phone Signal Jammer, Signal Blocker
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...jamming. Output Power Adjustable. Each frequency channel can be controlled separately. Frequency ranges selectable. Accept to customized low frequency. Product Applications: Prisons, Recording Studios, Banks, ......
VBE Technology Shenzhen Co., Ltd.
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EST-502F18 Cell Phone Blocker 18 Bands WIFI GPS VHF UHF 315 433 868 Signal Jammer
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...Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 /433/868 Signal Jammer 1. Product Specification * available TX frequency which can be adjusted and used in this 18 antenna jammer (adjustable per customer request) 1st Channel: CDMA: 851-894MHz 2nd Channel: GSM: 925-960MHz 3rd Channel: DCS: 1805-1880MHz 4th Channel: PCS: 1920-1990MHz 5th Channel: 3G: 2110-2170MHz 6th Channel......
EASTLONGE ELECTRONICS(HK) CO.,LTD
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Outdoor Waterproof Shell Mobile Phone Signal Jammer 7 Channels Directional Antenna Built In
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...power of 40dBm per channel. The built-in directional antenna has a gain of 7dBi per channel. We have specially developed monitoring softwarewhich is convenient for managing the drone signal shielding device in the distributed installation position. You can...
ShenZhen Necom Telecommunication Technologies Co., Ltd.
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WiFi Bluetooth 20W GPS Signal Jammer 4 Channel 50m Wireless
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WiFi Bluetooth GPS Signal Jammer 4 Channel Signal Jammer Data Sheet: 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA Network or 2.4GHz 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA Network 2.4GHz GW-JN4XF-5G A (Europe) GW-JN4XF-5G B (Europe) GW-JN4XF-5G A (......
Shenzhen Greetwin Technology Co.,Limited
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31 channels worldwide cellphone used portable signal jammer blocks all 2G 3G 4G 5G signals across the world, and WIFI7E RF GPS FM Radio etc,. with new high gain 2.5dbi antennas
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...channels worldwide cellphone used portable signal jammer blocks all 2G 3G 4G 5G signals across the world, and WIFI7E RF GPS FM Radio etc,. with new high gain 2.5dbi antennas This 31 channels multifunctional portable cell phone jammer is independently design and produced by JinYaTong Technology,Which blocks all 2G, 3G, 4G, 5G cellphone signals worldwide and GPS, WIFI, UHF VHF, RF,LOJACK, FM Radio,Lora signals,total 31 channels......
JinYaTong Technology(china) Co., Ltd
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