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china Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

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gsm signal jamming device

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8 Bands Adjustable All Cell Phone Signal Jammer 3G 4G Phone Blocker WiFi GPS Jammer phone signal scrambler
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Model Number DZ101D-8 Brand Name DEZHEN origin China Small Orders Accepted Key Specifications/ Special Features: Product Description: Want to gain the powerful signal jammer to block the signals of Remote ... Read More Get Best Price

2022-08-27 15:21:41

6 Antenna Selectable GPS Signal Jammer Phone Blocker Device mobile signal jammers
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Product Description Different signal jammers are designed with different characteristics and this 6 Antenna Selectable Portable GPS LoJack 4G LTE Phone Signal Jammer that you are scanning here is really ... Read More Get Best Price

2023-10-09 10:06:25

Indoor 12 Bands Desktop mobile Phone Wi-Fi GPS All Bands Phone Jammer device to block mobile phone signal
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Basic Info. Feature Frequency Bands and Output Power Selectable. Special Technology to Prevent Interference Between Each Frequency Band Application Area Military Units, Prison, Police, Bomb Disposal Work Time ... Read More Get Best Price

2023-03-21 11:03:30

Portable 3G 4G LTE Cell Phone Jammer & WiFi Jammer
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Product Description The application of 3G 4G mobile phone Wifi jammer can be very beneficial in many was when used properly. Check the following details about this portable 3G 4G cell phone jammer & Wifi jammer... Read More Get Best Price

2018-12-14 12:00:04

Portable 330W GSM 3G 4G Cell Phone Blocking Device to jam cell phone signals
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High Power 330W Portable Cell Phone Jammer , GSM 3G 4G Cell Phone Blocking Device Product description : Bomb Jammer can neutralize / prevent deadly criminal acts such as radio controlled Car Bombs, roadside ... Read More Get Best Price

2025-09-15 16:35:39

Multi Band Waterproof GSM 3G 4G Prison Jammer omni directional antenna
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Easy Operation Prison Jammer High Power Multi Band Waterproof GSM 3G 4G Single Product Description 300M jamming radius range prison signal jammer with 50dBM output power, the jammer consists of 5 independent ... Read More Get Best Price

2025-09-15 16:36:31

80W VIP Protection Security Backpack Jammer High Power GPS Cell Phone Signal Jammer
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80W VIP Protection Security Backpack Jammer High Power GPS Cell Phone Signal Jammer Product Description: The Backpack Jammer is a portable IED Jammer or Bomb Jammer built into a backpack. It is designed to be ... Read More Get Best Price

2025-10-29 14:02:25

VIP Protection Security Backpack Jammer High Power GPS Cell Phone Signal Jammer
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VIP Protection Security Backpack Jammer High Power GPS Cell Phone Signal Jammer Product Description: High Power Draw Bar Box 6 Channels Mobile Signal Jammer 80W up to 150 meters is the latest professional ... Read More Get Best Price

2025-09-25 10:25:16

Cell Phone 300W 4G 5G GSM Waterproof Prison Jammer directional antenna
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GSM 3G 4G 5G Cell Phone Waterproof Outdoor Signal Jammer Directional / Omini Directional Antenna Product Description: Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular ... Read More Get Best Price

2023-03-21 09:56:09

GSM800 GSM900 GSM 1000W Waterproof Outdoor Signal Jammer
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Cell Phone Waterproof Outdoor Signal Jammer GSM800/GSM900/GSM1800/GSM1900/3G Product Description: waterproof performance and Big high output power, the device shows the good nature in many aspects. The ... Read More Get Best Price

2022-10-19 10:43:49

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