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vhf uhf prison signal jammer

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china Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

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vhf uhf prison signal jammer

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Cube Style Prison Cell Phone Jammers , Cell Phone Signal Scrambler High Power 240W
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Product Description This Cube Style High Power Cell phone Signal Jammer(240W ) is mainly used for large-scale open area outdoor mobile communication signal shielding, large-scale prison playground, lawns,public ... Read More Get Best Price

2018-12-13 16:19:03

8 channel Mobile signal blocker With Output Power Adjustable Switch and built-in antennas
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8 channel Mobile signal blocker With Output Power Adjustable Switch and built-in antennas Description: DZ-808M-8- C have series type: Power Adjustable type,8 bands, 14 bands type block 2G, 3G ,4G and Bluetooth ... Read More Get Best Price

2018-12-13 16:19:20

100m Shielding Range Prison Jammer High Power 45W Outdoor Mobile Phone Type
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Product Description This cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools, churches, conference rooms, hospitals and any other place that cell ... Read More Get Best Price

2019-04-10 15:08:12

100m Shielding Range Prison Jammer High Power 45W Outdoor Easy Installation
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2018-12-13 16:19:03

5 Band GSM 3G cell phone signal jamming device phone signal scrambler
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Model Number DZ Brand Name Wolves Team origin China Small Orders Accepted Key Specifications/ Special Features: Product Description With the rapid development of communication technology, cell phone has become ... Read More Get Best Price

2024-01-12 16:16:54

8 Bands Wireless Signal Jammer Adjustable All Cell Phone GPS WiFi Jammer
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Product Description Are you looking for a signal jammer device that can cut off the signals of the mobile phones the WiFi LoJack and also the GPS at the same time and suitable to be used in the European ... Read More Get Best Price

2023-02-23 14:30:40

UAV 6 Bands Anti-Drone jammer Pelican anti jammer , Higher Gain Directional Antenna
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UAV 6 Bands Anti-Drone jammer Pelican anti jammer , Higher Gain Directional Antenna High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series... ... Read More Get Best Price

2023-02-28 14:20:10

Security Defense Drone Jamming Device Gun Shape IR Laser Telescope IP55 Waterproof
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Product Description: Features: Bulit-in driectional antenna IR Remote control each band Frequency bands and output power selectable. Integrated main equipment, battery, and antennas increases mobility of the ... Read More Get Best Price

2025-01-14 17:27:21

Desktop 34dBm CDMA / DCS Rf Radio Frequency Jammer With 8 Output Channels
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8 antennas Radio Frequency Jammer,4g jammer,for schools,offices,prisons Description: This desktop signal jammer is with 8 output channels. Rf output power of each channel is no less than 1 watt, effective ... Read More Get Best Price

2018-12-13 16:19:03

AC Adapter 250W OEM Cell Phone Signal Blocker With Omni Directional Antennas
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Product Description Have you ever considered that when you need a jammer you can find a store that allow you to choose the jamming frequency bands and then do the frequency bands you have selected for you? This ... Read More Get Best Price

2018-12-13 16:19:03

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