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500m cell phone signal blocker

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China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

On time delivery ,good quality control ,you are the realy good supplier I was looking for. I want to order huge bigger. Will contact you soon.

—— Yarrak

Keep the Good quality forever ,Continue to innovate ,do the best products .

—— Mr.Joe

The shipment has arrived. I reviewed it and everything is very good. I appreciate your follow up on the shipment and as always the hard work of you

—— Samantha

500m cell phone signal blocker

(62)

GSM CDMA 3G 4glte WiFi GPS VHF UHF Omni Directional Antennas Cell Phone Scrambler 6-10 Bands
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GSM CDMA 3G 4glte WiFi GPS VHF UHF Omni Directional Antennas Cell Phone Scrambler 6-10 Bands Product Description: The 6-10 Bands Waterproof Adjustable High Power All Cell Phone and Wifi UHF VHF Jammer for ... Read More Get Best Price

2020-08-06 22:25:34

12 Bands 500m 1200W Waterproof Outdoor Signal Jammer
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12 Bands VIP Protection Security Waterproof Outdoor Jammer High Power Cell Phone Signal Jammer Monitor software function: (Option) Remote control switches of each machine. Remote viewing each machine working ... Read More Get Best Price

2020-08-06 21:28:03

550W High Power Waterproof Outdoor Signal Jammer 2G 3G 4G 5G With Omni Directional Antennas
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550W High Power Waterproof Outdoor Signal Jammer 2G 3G 4G 5G With Omni Directional Antennas Product Description: The application of wireless signal jammer is of great importance and necessity under many ... Read More Get Best Price

2020-08-06 22:24:39

Portable DDS Bomb Vehicle Jammer Device 20-500mhz Cell Phone Jammer For Car
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Portable DDS Bomb Jammer Device / 20-500mhz cell phone jammer for car 20-500MHZ,Using DDS Jamming technology to make the Frequency setting more precise With all the mobile signal bands ,and each band 100 watts ... Read More Get Best Price

2018-12-13 16:22:06

250 Watts Portable Cell Phone Blocker , Cell Phone Scrambler Device For Police Station
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250 Watts Portable Signal Jammer Cell Phone Blocker 2G / 3G / 4G For Police Station Description: This is a portable type mobile phone signal shielding device .It is easy to carry, flexible to use, also with ... Read More Get Best Price

2018-12-13 16:21:03

320W High Power GPS,WIFI & Cell Phone Multi Band Jammer (Waterproof & shockproof design)
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Product Description At a Glance: Total 300W High Power Each band can work independently Each bands is adjustable Housing Waterproof & shockproof design suitable indoor or outdoor use Specification: Working ... Read More Get Best Price

2018-12-13 16:20:02

Highly Efficiency Vehicle Jammer 10 Band DDS Bomb Legal Cell Phone Jammer 20-3000MHZ
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High Power Convoy Vehicle bomb Jammer, 20-3000MHZ ,full frequencies,bomb jammer Description: 20-500MHZ,Using DDS Jamming technology to make the Frequency setting more precise With all the mobile signal bands ... Read More Get Best Price

2018-12-13 16:22:02

Adjustable 3G 4G Wireless Signal Jammer 15 Watt Cell Phone WiFi Jamming
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800w 8 Bands Vehicle Jammer Customized Frequency Designed For Cell Phones Specification Affected Frequency Ranges: (8bands option) Output Interface Output Frequency CH1 -CDMA 800: 850 to 894MHz CH2 -GSM 900: ... Read More Get Best Price

2022-10-12 09:23:35

High Power Mobile Jammer Outdoor Waterproof GPS 4G 6 Output Channels 500M Range customized backpack
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High Power Mobile Jammer Outdoor Waterproof GPS 4G 6 Output Channels 500M Range Product Description: Outdoor Waterproof Prison Jammer is a Cellular RF Wireless Signal jamming system. It designed to block all ... Read More Get Best Price

2022-10-09 09:49:06

High Power Vehicle Jammer Shockproof WIFI / Cell Phone Multi Band Jammer
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High Power Vehicle Jammer Shockproof WIFI / Cell Phone Multi Band Jammer Product description: Most of us know that in important places like prisons, military meeting and museums, actions have always been taken ... Read More Get Best Price

2025-09-02 09:33:11

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