cell phone reception blocker

Brand Name:GREETWIN

Model Number:GW-JC8

Place of Origin:Shenzhen,China

... panel antenna, This helps focus the jamming wave on desired areas only. Long time will be taken to recall what you have though if you are suddenly interrupted by the mobile phone calls of someone at the meeting,

Brand Name:VBE

Model Number:VBE-8H

Place of Origin:China

...Medium Power Mobile Signal Jammer , Cell Phone Signal Jammer Product Instructions: This 8 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS, 3G, Wi-Fi, LTE1, LTE2 all-in-one mobile phone jammer is powerfull design to blocks all the ...

Brand Name:vodasafe

Model Number:PJ6100N02

Place of Origin:China

Waterproof 100 Each Band Cell Phone Jammer Mobile 3G 4G Frequency Blocker for Sale Prison Jamming System VodasafePJ6100N Brief Description: 200M jamming radius range prison signal jammer with 50dBM output ...

Brand Name:EST

Model Number:EST-804BJ

Place of Origin:Guangdong, China

OEM Cell Phone Signal Jammer with Built-in Antennas & LCD Screen for School / Conference Room 1. Product Specification * available TX frequency which can be adjusted and ...

Brand Name:Wolvesteam

Model Number:WT701851

Place of Origin:China

... indoors and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from the existing only 4

Brand Name:ChingKong

Model Number:Signal Jamming Device

Place of Origin:China

10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UHF/VHF Walkie-Talkie Signal Product Information Name: Indoor Using 10 antennas Mobile phone Signal Jammer For GSM 3G 4GLTE signal Block WIFI2.4G UHF/VHF Walkie-Talkie Signal ...

Brand Name:Sacontelecom

Model Number:SA-004A

Place of Origin:China

...(UAV). This mobile jammer can block 2.4g, 5.2g, 5.8g with output power 4 watt, each band 1 watt. The shield range of this mobile phone blocker can up to 10~30 meters. You can adjust each band power by the

Brand Name:wolvesteam

Model Number:WT500279

Place of Origin:China

Durable Waterproof Outdoor Jail Cell Phone Signal Prison Jammer With Remote Control Product Description: This jammer is specially for prisons and other large sensitive locations such as military or governmental ...

Brand Name:TSL

Model Number:TSL-V8-10W

Place of Origin:China

...Cell Phone Signal Blocker Jammer 8 Bands 5G 5.8G Signal Jammer 10 watts power each band. Below is a test photo for your reference. You can contact us to get teh full test details if you want. Description 1. The TSL-V8-10W is an 80 Watts Cell Phone Signal Blocker Jammer 8 Bands 5G 5.8G Signal Jammer. it can not only jam all cell phone...

Brand Name:TeXin OEM

Model Number:TX-H18K

Place of Origin:Shenzhen,China

... phone WIFI signal blocker with 18 external glass fiber omnidirectional antennas. Compared with other similar blockers on the market, it can better shield wireless signals within a radius of 5-50 meters. And shield frequency bands can be customized such as

Brand Name:Sacon

Model Number:SA-008B

Place of Origin:China

20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface standards: § CDMA 800: 850 to 894MHz § GSM 900: 925 to ...

Brand Name:Zhejiang Zhongdeng Electronic Technology

Model Number:ZD-GR001

Place of Origin:Zhejiang, Jiaxing, China

30m Range Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all ...

Brand Name:flysafe

Place of Origin:Guangdong, China

...Channel Home School Cell Phone WiFi Signal Jammer Product Description This signal jammer can block home WIFI cell phone signals 2g 3g 4g 5g in a large area of 300-500 square meters.The built-in antenna 12-Channel Home School Cell Phone WiFi Signal Jammer...

Brand Name:SHYT

Place of Origin:China

6 bands 90W back pack EOD bomb signal jammers analog source for cell phone wifi signal Features * Specially used for anti-terrorism,EOD,bomb-disposal,force filed work,etc; * Large coverage for 6 ...

Brand Name:TOPSKY

Model Number:R6

Place of Origin:China

EOD Equipment / Portable frequency jammer with 20Mhz-2700Mhz Overview: This instrument is mainly used for eod personnel transfer or disposal of the suspected explosives;cut off dangerous people wireless communication and Important personnel activities of ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J121A

...phone talks in public, or when you are going on a very important conversation, you won’t to be any bothered, or you really need silenced surroundings. For those purposes the portable blocker is you best choice. The 4 Band 2W Portable WiFi, Cell Phone Signal Blocker...

Place of Origin:China

Brand Name:chinajammerblocker.com

Model Number:Skype: aoliwholesale

China signal jammers | High Power Portable Cell Phone Blocker And GPS Signal Jammer With Coverage 5~15 m Just by using this signal jammer the device signals can be easily blocked within its jamming range. ...

Brand Name:MONOJOY

Place of Origin:china

...CELL PHONE ALWAYS! VINTAGE BUCKLES DESIGN Retro buckles design with exquisite carved lines, looks deluxe. Open and Close by Rotating,easy to ...