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gsm cell phone jammer

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gsm cell phone jammer

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Adjustable 3G Cell phone jammer
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In this modern society, with the fast development of communication system, cell phones have been widely used in all over the world, but the problem of continuous dons of mobile phones has bored so many people. ... Read More Get Best Price

2018-12-13 16:19:32

45W High Power indoor Cell phone Jammers - 100m Shielding Range
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Technical Specifications Four frequency bands: CDMA: 850-960MHz GSM: 1805-1880MHz GSM: 1920-1990MHz 3G: 2110-2170MHz Output power: 45Watt (Four bands) Power supply: ~230VAC / ~110VAC +24VDC Antennae type choice... Read More Get Best Price

2018-12-13 16:19:31

32w High Power Cell Phone Jammer(GSM,CDMA,PCS,DCS,3G)
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This cell phone jammer with a long jamming range of up to 100 meters Designed to cut off wave only in the downlink bandwidth; no influence on the base station and repeater. LED display for RF output indication ... Read More Get Best Price

2018-12-13 16:19:35

GSM 3G 4G 5G Mobile Phone Signal Jammer High Power , Wifi Device Blocker Durable
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GSM 3G 4G 5G Mobile Phone Signal Jammer High Power , Wifi Device Blocker Durable Product Description: This type is for cell phone frequncies. With jamming distance up to 300 meters,this high power signal jammer ... Read More Get Best Price

2022-06-25 15:21:15

Phone High Power Mobile Jammer , Cell Phone Scrambler GSM CDMA 3G 4G WIFI VHF UHF
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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 09:53:06

Remote Control Switche Prison Cell Phone Jammers 8 Bands GSM CDMA 3G 4G WIFI VHF UHF
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2018-12-13 16:19:03

Outdoor Waterproof Drone Jammer Military 300W Mobile Phone Signal Blocker
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Outdoor Waterproof Drone Jammer Military 300W Mobile Phone Signal Blocker Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2020-08-06 22:25:33

LED Display 800 Meters vip protection GSM DCS PCS 330W Cell Phone Signal Jammer wifi signal jammer
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Portable VIP Protection Defence Vehicle Bomb Jammer Cell Phone Signal Jammer Product description : This jammer can implementing the most effective and reliable RF jamming technology and equipped with a fully... Read More Get Best Price

2023-03-17 15:49:02

No Cooling Fan 75W Portable Cell Phone Jammer , 3G Mobile Phone Jamming Device
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Product Description Do you need quiet condition in some places where the mobile phones are not allowed to be used and places where needs quiet condition, such as the Conference room, auditoriums, law court, ... Read More Get Best Price

2018-12-13 16:19:03

Military High Power 300W Waterproof Outdoor Signal Jammer 4G Omni Antenna
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Military High Power 300W Waterproof Outdoor Signal Jammer 4G Omni Antenna Product Description: This Six Bands all cell phone Signal Shield is a versatile signal blocker that can be installed indoors and ... Read More Get Best Price

2024-01-05 10:52:14

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