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vhf uhf prison signal jammer

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vhf uhf prison signal jammer

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86-106kPa Prison Jammer 120W Waterproof Mobile Phone Usage 50000h Working Time
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Product Description This cell phone jammer you are scanning is the 120W Waterproof Mobile Phone Signal Jammer, which is designed with in-building ALC automatic protection circuit and in-building cooling fan. So ... Read More Get Best Price

2018-12-13 16:19:03

8 Bands Mobile Phone Signal Blocker Adjustable GSM CDMA 3G 4GLET 4GWIMAX Phone Jammer
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Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can ... Read More Get Best Price

2018-12-14 09:53:07

200W Waterproof WiFi Bluetooth 3G Mobile Phone Jammer With Directional Panel Antennas
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Product Description The product that here you are viewing is the 200W Powerful Waterproof WiFi Bluetooth 3G Mobile Phone Jammer with Directional Panel Antennas, which is designed with powerful ability to cut ... Read More Get Best Price

2019-04-10 14:57:31

Waterproof 500W High Power Phone Jammer with Directional Antenna
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Product Description Have you ever consider the high power jammer can own the waterproof and 500W high power at the same time? Just have a look at this Waterproof 500W High Power Phone Jammer with Directional ... Read More Get Best Price

2018-12-13 16:19:03

Outdoor CDMA GSM 600W Cell Phone Signal Disruptor
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Full Frequency Military VIP Protection Security Cell Phone Signal Waterproof Outdoor Jammer Product Description: This jammer is a waterproof model. Using high quality waterproof case, ensure stability of the ... Read More Get Best Price

2020-08-06 22:14:35

8 Channel Effectively Blocking Cell Phone Frequency Jammer Built In Antennas
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8 Channel Effectively Blocking Cell Phone Frequency Jammer Built In Antennas Description: 1..The jammer adopts AC 220v power supply. It is equipped with a precision voltage regulator circuit, even if the ... Read More Get Best Price

2018-12-13 16:19:20

34dBm / 31dBm Cell Phone Signal Jamming Device 2G / 3G / 4G Jammer With 8 Antennas
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8 antennas mobile phone signal Jammer, 2g / 3g / 4g jammer,health,no harm to body Description: This desktop signal jammer is with 8 output channels. Rf output power of each channel is no less than 1 watt, ... Read More Get Best Price

2018-12-13 16:19:10

Siver GPS Mobile Cell Phone Signal Blocker Device With Metal Case And Air Fan
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Siver GPS Mobile Cell Phone Signal Blocker Device With Metal Case And Air Fan 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 16:19:17

Anti Explosion Prison Jammer 50W High Power Wireless Built - In Lithium Battery
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Product Description This jammer is a kind of novel designed cell phone and satellite jammers. It can mainly used in bomb disposal and can block the 4 frequencies at the same time. Masterly designed heat-removal ... Read More Get Best Price

2019-04-10 15:05:42

220 Watt Waterproof High Power Cell Phone Jammer For Large Sensitive Locations
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Product Description JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security ... Read More Get Best Price

2019-04-10 15:02:44

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