External 6 Channel Signal Jammer School Cell Phone GPS WiFi Signal Blocker
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...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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2G 3G 4G WiFi Signal Jammer / Wireless Signal Blocker For Secret Meeting
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...4G WiFi Signal Jammer / Wireless Signal Blocker For Secret Meeting Wireless Signal Blocker Introduction: Are your employees spending more time on social media than they are taking care of business? Are your students cheating on exams in the classroom? The highest rated of our fixed jammer models,GW-JA6, can block 3G ,4G LTE,Wi-Fi and other cell phone bands offer you the privacy, security, and peace of mind that you need. All of our jammer...
Shenzhen Greetwin Technology Co.,Limited
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High Powerful Portable 7 bands 3G 4G 5.8G WiFi Cell Phone Prisons Bomb Signal Jammer
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High Powerful Portable 7 bands 3G 4G 5.8G WiFi Cell Phone Prisons Bomb Signal Jammer Product description: This portable cell phone WIFI jammer provides 700W of jamming power. It is designed for prisons, omni antenna or detention centers, and penal ......
Wolves Team Limited
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3G Cell Phone 3W Portable Signal Jammer for Examination Hall
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... 3W Portable 3G Cell Phone Jammer & 4G Jammer (4G LTE + 4G Wimax) can be your first choice. This is a jammer device that owns both good design and working ability. First, you can see that it is a multiple bands cover cellphone and including 4G bands, and...
Wolves Team Limited
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2G 3G 4G Wifi Signal Jammer Blocker 5 Antennas With 50-60Hz Frequency
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...Wifi Signal Jammer Block 2G 3G 4G Signals 15w High Power Description This 5 bands desktop wifi jammer can be used to jam CDMA, GSM, 2G, 3G, 4G, WiFi, GPS, LTE, DCS, Wimax and any other customized signals. You can select 5 frequencies. 6pcs omni-directional antennas, this mobile phone jammer......
Shenzhen Sacon Telecom Co., Ltd
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4 Bands Portable Cell Phone Blocker Handheld Signale Jammer For CDMA WCDMA Wifi
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4 Bands Portable Cell Phone Blocker Handheld Signale Jammer For CDMA WCDMA Wifi Introduction: This is a great Handheld Signale Jammer that can easily be concealed in a pocket. Like a phone. It can be used continuously for up to three hours on a single ......
VBE Technology Shenzhen Co., Ltd.
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Vehicle Cell Phone IED GPS Signal Jammer Remote Control Car GPS Blocker
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.... The Blocker is using state-of-art technology for maximum performance and jamming the signals transmits to activate bombs. Jamming radius of the jammer depends on several conditions such as transmitter frequency and output power, distance to receiver,...
Shenzhen Times Starlight Technology Co.,Ltd
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6 Antennas Radio Signal Jammer , CDMA 2G 3G 4G Wifi Signal Jammer Device
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Radio signal jammer for CDMA 2G 3G 4G 2.4 WI-FI with 6 antennas 8-10W PER band and 80m blocking range Jamming Range Radius 10~20 meters The jamming distance will be varied depending on the signal strength and location. Good cooling system with unique case......
Singapore DIGITAL META PTE. LTD
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300m Radius 500W Cell Phone Walkie Talkie Signal Jammer
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...20 to 6000MHz vehicle mounted military signal jammer includes walkie-talkie bands 1. Description ZD-GR500 vehicle mounted military signal jamming system is the latest generation system which applies digital interference code jamming and control technology....
Zhejiang Zhongdeng Electronics Technology CO,LTD
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Car Charging Cell Phone Scrambler , Handheld Signal Jammer Plug And Play Design
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Portable GPS Signal Jammer with Three Antennas/Handheld GPSL11500-1600MHz Car Charging Signal Jammer Description: Single Gps signal blocker, black case, has a small antenna, is also mini and basic models, the shielding band is GPSL1, the frequency band is ......
ShenZhen Necom Telecommunication Technologies Co., Ltd.
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