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China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

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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

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

Cell Phone Reception Blocker 800M 330W Bomb Jammer cell phone reception blocker
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Customized Frequency Cell Phone Reception Blocker Directional / Omnidirectional Antennas Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system, ... Read More Get Best Price

2022-07-04 16:18:48

Mobile Phone Jammer GSM 3G 4G 5g Signal Blocker 160W 16 Bands 10W/ Band 100 Meters
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Basic Info. Feature Frequency Bands and Output Power Selectable. Work Time Working 24 Hours/365days Continuously. Advantage Easy Operation and Installation. Each Frequency Band Controlled by Independent RF on... Read More Get Best Price

2023-03-10 11:25:30

wifi 2.4g RF Cellular GSM 4G 350W Mobile band mobile Phone Signal Blocker
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Multi Band Mobile Phone Signal Blocker GSM 4G 350W Wireless Management Control Product Description Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular networks and all kinds of ... Read More Get Best Price

2022-07-08 13:39:10

Metal Enclosure 6 Bands 600W 180 meters omni directional antenna Wifi Blocker Jammer
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Anti Explosion Cell phone Wireless Signal Jammer , Wifi Blocker Jammer Metal Enclosure Housing Specification: Output Interface Output Frequency CH1 -CDMA/TDMA+Nextel (851-894 MHz) CH2 -AMPS (869-894MHz) CH3 ... Read More Get Best Price

2022-08-26 15:40:11

6 Bands 10dBi Antennas 100m 180W Cell Phone Signal Blocker signals transmits to activate
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High Power Drone Signal Jammer 6 Frequency Prison Cell Phone Signal Blocker 1. Product Description The Jammer is using state-of-art technology for maximum performance and jamming the signals transmits to ... Read More Get Best Price

2023-07-17 10:55:00

5 Band Cell Phone Signal Jamming Device , GSM / GPS Frequency Jammer / Shield / Blocker
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5 bands 10 watt prison jammer / shield / blocker ,GSM/ GPS jammer Description: Five bands, block CDMA800/GSM900/DCS1800/PCS1900/3G2100 all mobiles, 3G enhanced version, WiFi and GPS optional, can be upgrade ... Read More Get Best Price

2018-12-13 16:19:07

6 Band 12w Mobile Signal Blocker 2G / 3G / WIFI Jammer For Conference Room
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6 bands,total 12w mobile signal blocker / jammer ,2G / 3G / WIFI jammer Description: Six bands, block CDMA800/GSM900/DCS1800/PCS1900/3G2100 all mobiles, 3G enhanced version, WiFi and GPS optional, can be ... Read More Get Best Price

2018-12-13 16:19:14

sliver 8 antenna Mobile Signal Blocker 4G Prison Jammer 16 watt DZ-101B-8
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8 antennas mobile signal blocker/jammer,4G jammer with long jaming range Description: apply for prisons,detention centers, labor camps, etc,and other places need a long time uninterrupted work, is the "classic ... Read More Get Best Price

2018-12-13 16:19:14

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