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vhf uhf prison signal jammer

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50-800 Meters Cell Phone 300 Watt RF Bomb Jammer device to jam cell phone signals
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50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power Product description : It can cover, continuously and simultaneously, all the RF communication Frequencies 20MHz-6000MHz. ... Read More Get Best Price

2022-07-22 10:21:22

GSM 3G 4G 5G 600W Mobile Phone Jammer Blocker device to block mobile phone signal
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Portable High power 600w mobile phone Jammer Block GSM 3G 4G 5G Product Description: DZ-WT780114 is the HIGH POWER OUTDOOR Portable Remote-Bomb & Cell Phone WiFi GPS jamming system, implementing the most highly ... Read More Get Best Price

2023-03-10 11:07:04

Military Vehicle High Power Cell Phone Bomb Signal Jammer - Portable DDS Jammer power cell phone
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Military Vehicle High Power Cell Phone Bomb Signal Jammer - Portable DDS Jammer Product description : It can cover,continuously and simultaneously, all the RF communication Frequencies 20MHz~3600MHz. WT700160 - ... Read More Get Best Price

2023-07-18 10:10:07

Cell Phone Prison Jammer 40w 8 Bands GSM CDMA 3G 4GLTE Wifi GPS With Built In Battery
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Product Description With the IP 68 standard, this Waterproof Cell Phone Jammer could completely prevent dust and it can be dipped into the water. Cell phone jammers are devices that create a temporary "dead ... Read More Get Best Price

2018-12-13 16:19:03

Prison Cell Phone Jammer Signal jammer with 6 Bands 600W,100W each Band wifi signal jammer
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Prison Cell Phone Jammer ,Signal jammer with 6 Bands 600W,100W each Band DZ-5046-EUR DZ-5046-USA Output Interface Output Frequency RF Output watt Output Frequency RF Output watt CH1 GSM 920-965MHz 100W CDMA 850... Read More Get Best Price

2022-08-18 17:36:26

500W High Power Waterproof Outdoor Prison Jammer 4G WIFI GPS Cell Phone Signal
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500W High Power Durable Waterproof Outdoor Prison Jammer 4G WIFI GPS Cell Phone Signal Jammer Product Description: This jammer is a waterproof model. Using high quality waterproof case, ensure stability of the ... Read More Get Best Price

2024-01-12 16:00:04

Portable Powerful Backpack Jammer 25W 4 Bands 3G DCS GSM LTE Signal Jamming Coverage 30m
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Portable Powerful Backpack Jammer 25W 4 Bands 3G DCS GSM LTE Signal Jamming Coverage 30m Product Description: This is an optimal choice for you to take this portable power 20W jamming system which is specially ... Read More Get Best Price

2023-03-13 17:06:01

350 Watt 4G WIFI GPS Prison Cellular Signal Blocker
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Military High Power Durable Waterproof Outdoor Prison Jammer 4G WIFI GPS Cell Phone Signal Jammer Product Description: It can effectively shield (interference) up to 25-300 meters all indoor and outdoor signals ... Read More Get Best Price

2020-08-24 18:16:16

Military Vehicle High Power Cell Phone Bomb Signal Jammer - Portable DDS Jammer
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Military Vehicle High Power Cell Phone Bomb Signal Jammer - Portable DDS Jammer The jammer is especially easy to install and operate: simply attach the selected antennas and activate the desired frequency bands... Read More Get Best Price

2022-07-19 10:14:45

Wireless Software Controlled Cell Phone Jammer 250W Waterproof With Alarming System
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Product Description The product that you are viewing is the Waterproof Wireless Software Controlled Cell Phone Jammer, which is developed specially for prisons and other large, sensitive facilities, such as ... Read More Get Best Price

2019-04-10 15:04:20

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