20m Portable Signal Jammer GSM DCS CDMA 3G 4G WiFi 4500mAh
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...20m Radius Battery Inside GSM DCS CDMA 3G 4G WiFi Portable Signal Jammer Blocker Factory Descriptions: Sacontelecom is a professional manufacturer of mobile signal jammers over 10 years in China. How to find a suitable signal jammer? Most client bought a cell phone signal jammer, but they found they can't use it. There are some reasons, first, the frequencies are wrong. This is very important, before you order a wireless signal...
Shenzhen Sacon Telecom Co., Ltd
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20m 5W Portable Signal Jammer
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... bands when there is the demand for signal free zone. The 6 antenna portable Wifi 3G 4G phone signal jammer is one of the multifunctional signal blocking units available with well-built compact construction and delicately combined functionality. The...
Wolves Team Limited
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Handheld Portable Signal Jammer Europe Style 5 Band Signal Blocker
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... shielding distance is 20M. Within this range, it can shield the signals you don’t want to use, such as 2G3G4G and WIFIGPS signals. The five-way handheld jammer has five antennas, and each antenna represents a signal segment you want to shield, which is...
Changsha Purple Horn E-Commerce Co., Ltd.
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2G 3G WIFI Portable Signal Jammer Hidden Antenna Shield 5-20m Distance 1.5W
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...lecture rooms, hospitals, concert halls, conference rooms, prisons, etc., and the ringtones of mobile phones can cause damage. Cell phone jammers are very effective in confidential conference rooms, where important information may leak from one room to the...
Shenzhen Greetwin Technology Co.,Limited
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5 Antenna Portable Signal Jammer for GPS / Cell Phone WiFi 100-240v Power Supply
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... cell phones, WiFi, and GPS signals. Powerful and effective, this portable signal jammer effectively disables any WiFi networks, GPS devices, and cell phone signals (on the GSM, CDMA, DCS and 3G bands) without interrupting any other electronic devices. The...
Wolves Team Limited
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Excellent Performance Portable Signal Jammer With 8 PCS Omni Antennas
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1-8 Channels / Bands Hand-pull Box Jammer Defense System , High Power Signal Jammer , Portable Signal Jammer Product Applications: Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing Facilities, Security Services, ......
VBE Technology Shenzhen Co., Ltd.
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Hotsale 5.5w 8 Antennas Portable Signal Jammer Handheld Cellphone Signal Jammer Blocker With Nylon Case Lojack Version
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Hotsale 5.5w 8 Antennas Portable Signal Jammer Handheld Cellphone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Features: 1.With nylon cover, easy to carry. 2.Configured to block eight different frequency ......
Shenzhen Sacon Telecom Co., Ltd
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New design 24 antennans portable signal jammer blocking WIFI 6E and mobile phone 2G, 3G, 4G, 5G, GPS, WIFI, UHF, VHF, RF,LOJACK signals With new longer 2.5dbi gain omni antennas
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... multifunctional hand-held portable cell phone jammer is independently design and produced by JinYaTong Technology,Which blocks WIFI 6E and 2G, 3G, 4G, 5G, GPS, WIFI, UHF VHF, RF,LOJACK signals. This cell phone jammer meets your blocking needs for the...
JinYaTong Technology(china) Co., Ltd
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18 Antennans Portable Signal Jammer Blocking WIFI 6E 2G 3G 4G 5G Mobile Phone Signal Blockers
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... 2G, 3G, 4G, 5G and GPSL1, GPSL2-L5, GPSL3-L4 , 2.4GWIFI, 5.2GWIFI, 5.8GWIFI, UHF, RF, Lojack signals With 2.5dbi Antennas. This 18 antennas multifunctional hand-held portable cell phone jammer is independently designed and produced by...
Shenzhen Boran Technology Co., Ltd.
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20-6000MHz Portable Signal Jammer , Car Jammer Device With 100m Jamming Distance
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... called automatic digital interference code technology. This jammer can jam all kinds of wireless communication within 20 to 6000MHz include 2G,3G,4G mobile signals. And it also can causes a long jamming distance and build a large jamming area. It can...
Zhejiang Zhongdeng Electronics Technology CO,LTD
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