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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.

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cell phone blocker

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Multi - Functional Mobile Phone Signal Blocker 3G 4G Cell Phone Jamming Device
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Product Description Wireless signal jamming devices will definitely of great significance whenever in need of isolating unwanted signals, which can save manual effort and also greatly improve the efficiency of ... Read More Get Best Price

2018-12-14 12:00:04

240W Vehicle Mobile Phone Blocking Device Large Jamming Range Up To 500m
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240W Vehicle Mobile Phone Blocking Device Large Jamming Range Up To 500m Specification Affected Frequency Ranges: Output Interface Output Frequency CH1 -CDMA 800: 850 to 894MHz CH2 -GSM 900: 925 to 960MHz CH3 ... Read More Get Best Price

2022-08-02 09:49:07

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

Portable Pelican Vehicle Jammer Convoy 10 Bands 820W 3G 4G WIFI GPS Blocker
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Portable Pelican Vehicle Jammer Convoy 10 Bands 820W 3G 4G WIFI GPS Blocker Product description: Military / Police / Government / Convoy Portable RCIED Jammer 12 bands Applications : Anti-terror units, Bomb ... Read More Get Best Price

2022-07-06 14:03:34

Handheld 6 Bands GSM CDMA 3G and Lojack GPS Signal Jammer with Nylon Case
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Product Description Handheld Signal Jammer, Cell Phone Jamming can conduct the law enforcement process more effective to reduce the chance that the criminals leak the information. This Selectable Portable ... Read More Get Best Price

2019-04-10 15:17:11

Adjustable 4 Band Desktop Mobile Phone Jammer with Remote Control
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Product Description Mobile phone jammer is a device which is efficient in blocking the transmission of signals between the cell phone and its nearby base station. Many people couldnt stop talking with their ... Read More Get Best Price

2018-12-14 10:52:02

Mobile Phone Jammer with Remote Control and 5 Antenna
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Product Description Features This Mobile Phone Jammer with Remote Control, this powerful device provides you with industrial strength frequency jamming with 5 Watts of output power and high gain antennas. The ... Read More Get Best Price

2018-12-14 10:52:02

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

Pelican Case Wireless Portable 150m Drone Signal Jammer backpack signal jammer
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Pelican Case Wireless 150m Drone Signal Jammer 50~150 meters This is a portable type mobile phone signal shielding device .It is easy to carry, flexible to use, also with optional built-in high capacity battery ... Read More Get Best Price

2025-01-14 17:26:55

Remote Control 600W Waterproof Outdoor Signal Jammer
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Military Durable VIP Protection Security Cell Phone Signal Waterproof Outdoor Jammer Monitor software function: (Option) Remote control switches of each machine. Remote viewing each machine working state. The ... Read More Get Best Price

2020-08-06 22:08:08

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