device to block mobile phone signal

Brand Name:GREETWIN

Model Number:GW-J800DNW

Place of Origin:China

IP63 Digital Device To Block Mobile Phone Signal Isolator Remote Monitoring Especially for prisons and other large sensitive locations such as military or governmental compounds. It can also use in Oil and Gas Storage ...

Brand Name:ChingKong

Model Number:CKJ-1702S8 Signal Jamming Device

Place of Origin:China

Product Information Name: Mobile phone Signal Jammer 8 Antennas 3G 4G Phone signal Blocker with 2.4G GPS Model:CKJ-1702S8 Color: Black Basic Specifications Jam Signal Type: 1: CKJ-1702S8-W: Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ 2: CKJ-1702S8-WG: Full...

Brand Name:SHYT

Place of Origin:China

Cellular signal jammer for 4G (4G LTE + 4G Wimax) 3G Wifi Cell Phone 6 Band Jammer With 6 powerful antennas, the shielding radius is 5 to 40 meters, of course, the jamming radius still depends on the strength signal in given area ; the stronger jammer can ...

Brand Name:EAST

Model Number:808N1

Place of Origin:CHINA

EST-808N1 mobile phone + 3G + WIFI jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS:1805-1800MHz PHS: 1900-1990MHz 3G: 2110-2170MHz WIFI: 2400-2500MHz Available system: Include analog (AMPS,TACS,NMT) and digital (GPRS,GSM, 3G, DCS, ...

Brand Name:Sacontelecom

Model Number:SA-MJ08

Place of Origin:China

...Mobile Phone Signal Jammer Block 2G 3G 4G WiFi GPS Signals Decriptions: SA-MJ08 is our new model cell phone signal jammer, this jammer device is 160w high power, each band can reach up to 20w. The high power jammer SA-MJ08 is 8 bands, with 8pcs omni antennas. The jamming range can up to 80m. This cell phone blocker device can work 24 hours non-stop. It can block 2G, 3G, 4G, WiFi, VHF, UHF, Lojack, GPS, 5.8G, 3.5G signals...

Brand Name:vodasafe

Model Number:x8Plus

Place of Origin:China

...Mobile Phone Signal Jammer/Adjustable VHFUHFGps L1L2 Cell Phone Signal Jammer Brief Description: Vodasafe stationary jammer X8plus can adjust block range is best using in rooms or vehicles. X8plus can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 50 meters for all wireless devices...

Brand Name:TSL

Model Number:TSL-B4

Place of Origin:China

...Phone Jamming Device Mobile Phone Signal Blocker Introduction 1. Soon after the 4G mobile phone signal come into the market, large group of people now are using such mobile phone frequency band, however a lot of people now are suffering from the disadvantages that the mobile phones have brought them. In this case, a lot of people now are in need of the mobile phone jammer device that can block all the 3G 4G cell phone

Brand Name:Wolvesteam

Model Number:JM132817

Place of Origin:China

... a high-powerful mobile blocker full-band tracker jammer designed to stop all signals of phone calls and tracking systems once you apply this jammer device. Cell phones and GPS can be blocked in any country. Disable frequencies contain GSM, GPRS group,

Brand Name:VBE

Model Number:VBE-4H

Place of Origin:China

Mobile Phone signal Blocker , Cell Phone Signal Jammer for GSM / CDMA / DCS / PHS / 3G Product Instructions: This 4 bands cell phone jammer block signal such as GSM / CDMA / DCS / PHS / 3G all-in-one mobile phone jammer is powerfull design to blocks all the signals in one device...

Brand Name:Wolvesteam

Model Number:JM170129

Place of Origin:China

...Phone Mobile Phone Signal Jammer Product Description Cell phone jammer is readily available for you to blocking the cell phone signals. Now, the 5 high power antenna cell phone jammer, you can shield the signals with subsection shielding methods. It only shields the down link signals; does not affect uplink - the base station signals. This device can block all kinds of signals...

Country/Region:china

Mobile Phone Jammer Introduction: In need of the powerful jamming device that can not only blocking the signals of the normal 2G signal but both the 3G and 4G Wimax signals? Then this 8 Bands 125W 4GLTE2600 Mobile Phone Jammer WiFi GPS SignalJammeris just the one device that owns such functions. As designed with 125W high power output, this 4G mobile phone jammer owning the ability of blocking the mobile phone signal...

Brand Name:Zhejiang Zhongdeng Electronic Technology

Model Number:ZD-GR001

Place of Origin:Zhejiang, Jiaxing, China

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include 4G...

Brand Name:Texin

Model Number:TX-N12

Place of Origin:China

Portable Cell Phone Signal 2G 3G 4G 5G GPS Wifi 12 Antennas Mobile Signal Jammer Device Scrambler Isolator This handheld 12 antennas signal jammer is the generation product of our company , which adopts advanced shielding technology . It can support ...

Brand Name:ATNJ

Model Number:MS-W

Place of Origin:China

...reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of the signal and source 6. Cover about 500~3000m² without block or

Brand Name:Sacon

Model Number:SA-20M-GSM/CDMA/DCS/3G

Place of Origin:China

...solution for small signal weak & block zones. 2.Compact size, low consumption, easy installation, great cover. 3.Cover about 300~800 sq.m without block or obstruct. 4.High linear design, low interference to BTS. Specifications: Device can work perfectly in

Place of Origin:China

Brand Name:chinajammerblocker.com

Model Number:Skype: aoliwholesale

...signals of mobile phone GPS Bluetooth in a certain place and so not want to buy three jammer devices, what can you do? Then the three-in-one mobile phone GPS Bluetooth jammer can be your best choice and here this 15W High Power 6 Antenna Mobile Phone GPS Bluetooth Jammer is just one of the jammer devices that can meet the requirements. Owning 6 antennas this high power jammer can easily block the signals...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J110E

Features: Mini GPS Signal Jammer with Turn on/off switch, eay to manage it Prevent car from being tracked. Prevent people from being tracked. Prevent rented-car and lended-car from being tracked. Prevent car of government, intelligence agency, famous ...

Brand Name:JYT

Model Number:JYT-1210

Place of Origin:China

... 12 antenna design and has strong shielding ability , Not only it can cut off all 3G 4G 5G mobile phone signals, also shield WiFi. GPSL1 signals. And with 100 watts high power, the shielding radius of this device can reach up to 100 meters, depending on

Brand Name:HC

Model Number:HC-10D 8

Place of Origin:China

High Power Indoor Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and GPS devices (optional). 8 sets of jamming ...

Brand Name:NUO AN YUE

Model Number:DP-39

Place of Origin:Shenzhen, China

...Phone Signal Jammer. Designed to provide a secure and disturbance-free environment, this product is an indispensable tool for anyone looking to block unwanted communication and maintain a quiet atmosphere. Whether you're in a business meeting, classroom, or any indoor venue, our Indoor Signal Jammer is your go-to device for ensuring that mobile phone