jamming cell phone signal

Brand Name:GREETWIN

Model Number:GW-JB

Place of Origin:Shenzhen,China

...Cell Phone Signal Jammers Large Range Adjustable This 10W high power adjustable phone jammer owns the function of blocking the signals of CDMA GSM DCS/PCS 3G at the same time, thus since designed with the adjustable button and via which you can decide which frequency band to block depend on the situation you are in. Moreover, with up to 10W high output the jamming radius of this high power adjustable phone...

Brand Name:wolvesteam

Place of Origin:China

...Cell Phone Signal Jammer Meeting Room Product Description: This adjustable buttons this adjustable powerful multi-functional jammer allows you to decide the jamming distance and jamming frequency bands easily. Thus because of owning biult-in14 antennas this powerful multi-functional jammer can cut off the signals...

Brand Name:TSL

Model Number:TSL-NDE8

Place of Origin:China

...Cell Phone Signal Jammer 4G 5G Signal Jammer This is the newest destop jammer with 20 watts power for each band. It's also the most powerful desktop jammer at the moment. It can also support the newest 5G network jamming. You want some bigger jammer to cover bigger areas like warehouse, workshop and halls of all kinds? We cordially recommend you our High Power Signal...

Brand Name:GREETWIN

Model Number:GW-JA12HXF

Place of Origin:China

... that is designed with the ability to cut off the signals of GSM, DCS, PCS, 3G,4G, 4G LTE,4G WiMax and WiFi , i at the same time. The powerful jammer has a wide affected ...

Brand Name:Sacontelecom

Model Number:SA-014B-AI

Place of Origin:China

...Phone Signal Jammer 14 Bands Shield Up To 50m Description This 50w signal blocker is a bigger model that is developed to transmit very powerful output but not be used as handheld device. This desktop signal jammer can prevent all cell phone networks (GSM, CDMA, 3G, 4G Wimax, 4G LTE, WIFI, GPS etc.) from working in the huge radius. With such powerful output you can block almost all mobile phons to avoid any cell phone

Brand Name:Wolves Team

Model Number:WT311015

Place of Origin:China

... Phone Blocker WiFi Jammer & GPS Jammer which is a powerful signal jamming device and can help people a lot. Firstly, since designed with high power output of 36W so that this high power signal blocker owns up to 50 meters jamming distance depending on the

Place of Origin:China guangdong

Brand Name:e

Model Number:EST-808HD

... via wireless video, wireless LAN, and Bluetooth bands. It is an excellent choice to maintain privacy in today's wireless world. The unit blocks signals up to 10 meters and is very easy to

Place of Origin:China guangdong

Brand Name:EST

Model Number:EST-808HE3

... area, Middle East area, as well as American and Asia market, efficiently isolating Wifi, GSM, CDMA, 3G and DCS PHS signal and so on. If you need to

Brand Name:Purple Horn

Model Number:PJ710N02

Place of Origin:China

...Cell/Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, effective power high, the jamming range is large, valid segment of frequencies, only block downlink of mobile phone signals, don't interfer the uplink of station. import chips, its jamming...

Brand Name:Sacontelecom

Model Number:SA-008P-B

Place of Origin:China

5.6w High Power WIFI 5.8G Cell Phone Signal Jammer Handheld With 8 Bands Features l 8pcs Omni-directional Antennas. l Light weight design, easy to carry. l Can block 8 frequency ...

Brand Name:GREETWIN

Model Number:GW-JN10Pro

Place of Origin:Shenzhen,China

...Cell Phone Signal Jammer Signal Jammer description: The compact size jammer GW-JN10Pro outputs 7W power and come with 10 powerful antennas. The shielding range reaches up to 20m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, Wifi, Bluetooth, GPS. Except for the excellent jamming

Place of Origin:China

Brand Name:EST

Model Number:EST-808D

2G / 3G Desktop Cell Phone Signal Jammer 5 Antenna For Conference Room 1 Quick details : Jamming frequency : CDMA/GSM/DCS/PHS/3G power consume :5W Jaming range:1-20M(-75DBM) 2 Technology index ...

Place of Origin:China

Brand Name:EST

Model Number:EST-808M

Cell Phone Signal Jammer + GPS + WIFI + Walkie Talkie / Wireless Earphone (8 antennas) 1.Quick details Model No:EST-808M frequency:CDMA/GSM/DCS/3G/GPS/WIFI/VHF/UHF Jamming range:1-25M output power:12W power supply:110V-240V antnena:8 antennnas 2....

Place of Origin:China

Brand Name:EST

Model Number:EST-808E

6W Wifi + 2G + 3G Cell Phone Signal Jammer With 5 Antennas Quick Details Model Number: EST-808E frequency:800/900/1800/1900/2100MHz jamming range:1-25M Power input: AC110V-240V Power output: DC 5V 10A antenna:5 antennas Tx Frequency ...

Place of Origin:China

Brand Name:EST

Model Number:EST-808FII

EST-808FII Cell Phone Signal Jammer 30dBm , Wifi Wireless Video Jammer Quick details :block frequency :1200-1300MHZ,2400-2500MHZ Jamming range :1-15m Technology index Output port Frequency Average out-putting power Channel out-putting power wireless video ...

Place of Origin:China guangdong

Brand Name:EST

Model Number:EST-808JJJ

30dBm Cell Phone Signal Jammer For Classroom , Built-In Antenna,EST-808JJJ Quick details : 1 better heat dissipation potential with fan 2 not easy to be found ,cause hidden inside antenna 3 jamming range : 1-15 meters Specifications Output port Frequency ...

Place of Origin:China guangdong

Brand Name:EST

Model Number:EST-808I

GPS / WIFI / 3G Cell Phone Signal Jammer / Blocker With 6 Antennas Quick details : block frequency : CDMA/GSM ,DCS/PHS/3G/GPS/WIFI Jamming range :1-20meters high quality and best price color: silver / black Technology index Output port Frequency Average...

Place of Origin:China

Brand Name:EST

Model Number:EST-808N1

WIFI 3G 2G 6 Antennas Cell Phone Signal Jammer with Cooling Fans 1.Detais Model:EST-808N1 Jamming range:1-25m frqeuency:GSM/CDMA/DCS/PHS/3G/WIFI output power:total 12W, 2W per single ...

Place of Origin:China

Brand Name:EST

Model Number:EST-808B

Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B Quick Details frequency:GSM/CDMA/DCS/PHS/3G jamming range:1-20m output power:4W four antenna car charge and normal charge Technology index Output port Frequency Average out-putting...

Place of Origin:China guangdong

Brand Name:EST

Model Number:EST-808JJJ

6W CDMA GSM DCS PHS 3G Cell Phone Signal Jammer / Blocker Quick details : 1.built-in antenna 2.frequency:800/900/1800/1900/2100 3.jamming range:1-15m 4.plastic shell with cooling fans 5.output power:6W 6.single band:1.2W Specifications Output port ...