mobile phone jammer built in antenna

Brand Name:EST

Model Number:EST-802J12

Place of Origin:Guangdong, China

..., is designed for blocking mobile phone signal in exam room, to prevent high-tech cheating. EST-802J12 is able to jam 3G/4G/5G mobile phone and WIFI signal, within 1-15 meters radius. Mobile phone will be out of signal and services, and be disable to call

Brand Name:TX TELSIG

Model Number:TX-H14K

Place of Origin:China

..." be customized by different country standard and specific need. TX-H14K This full spectrum jammer is with 14 channels and each channel has the RF output power to shield dangerous signal according to your own need. Product Feature 1. Single antenna is

Brand Name:Bochuangshikong

Model Number:BCSK-810k12

Place of Origin:shenzhen

...-in antenna of Bochuang spacetime brand. Here is a jammer device designed with high-power built-in antenna. This is a 100W high-power jammer, which can cut off new 3G 4G 5g mobile phone signals, normal 2G mobile phone signals such as CDMA, GSM, DCS and

Brand Name:Sacontelecom

Model Number:SA-D14

Place of Origin:China

...Mobile Phone Signal Jammer Built in Antennas Descriptions: The latest design all-in-one powerful cellphone 5G 5G WIFI GPS UHF/VHF signal jammer is designed with hidden high gains 14 directional antennas which bring us a strong jamming ability. And it can not only cut off all GSM CDMA 3G 4G 5G mobile phone...

Brand Name:GREETWIN

Model Number:GW-J255CAW

Place of Origin:China

...Antenna High Power Mobile Phone Jammer 4 Channels 200 W Mobile Phone Jammer Description: Built-in Directional Antenna Prison Cell Phone Jammer GW-J255CAW have super design, user no need to install antenna again, High power 200W with High gain Built-in Directional Antenna will jam long range. 4 band waterproof jammer just use one antenna, The Jamming Radius depends on the strength signal in given area. All Cell Phones...

Brand Name:wolvesteam

Model Number:JM311098-18

Place of Origin:China

...antenna desktop GSM 3G 4G 5G Mobile Phone Jammer Lojack Remote Control RF Signal Jammer 100 meters Mobile phone Product Description The powerful Full Bands Jammer Adjustable 18 Antennas Powerful GSM 3G 4GLTE 4GWimax 5G Phone Blocker WiFi UHF VHF GPS Lojack Remote Control All Phone...

Brand Name:wolvesteam

Place of Origin:China

... 4G WiFi and Bluetooth GPS at the same time, which is really powerful. Besides since designed with 18W high power the jamming distance of this high power 8 antennas multi-purpose signal jammer is also powerful as well,

Categories:Mobile Jammer

Country/Region:china

... solving the problem the best way is to make such kind of device lose its working ability, in this case the GPS mobile phone jammer can do you a favor and here this 3 Antenna 5 Band Handheld GPS Mobile Phone Jammer can be a good assistant. As more and more

Brand Name:Sacon

Model Number:SA-004H

Place of Origin:China

... Power Mobile Phone Jammer Blocker For Prison/Military With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer can effective block...

Brand Name:vodasafe

Model Number:PK40002

Place of Origin:China

... range includes GSMDCSPHS3GGPSWIFIBluetooth. This coverage is 10M, so it is also a portable handheld mobile phone signal jammer for home use. With four antennas, there is also a convenient ON/OFF button. This one is also suitable for car use. When you are

Brand Name:SHYT

Place of Origin:China

4 Antenna Handheld Signal Jammer , High Power Mobile Phone Jammers For Cars The compact size jammer outputs 3W power and come with 8 powerful antennas. The shielding range reaches up to 20m, depending on the signal strength in the given area. It will ...

Country/Region:china

5g mobile phone signa5G jammer built-in antenna power supply 9-segment frequency transmission is suitable for school examination room conference room factory Application occasions Examination rooms, prisons, military sites, courts, conference rooms, ...

Place of Origin:China

Brand Name:ChingKong

Model Number:Signal Jamming Device

...Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 36 Watt Shielding Radius Up to 40m Item No.: CKJ-A1504A14 This is designed with 14 antennas multifunction all in one cellphone signal jammers which bring us a strong jamming ability. And it can not only cut off all 3G 4G mobile phone...

Brand Name:VBE

Model Number:VBE-ODS

Place of Origin:China

Built - in antenna signal Jamming device , Cell Phone Signal Jammer VBE-ODS Series Jammer: The VBE-ODS adopts directional transmitting antenna to guarantee absolutely effective interference on the front side of the shield and no interference on the back...

Brand Name:NENGXUN

Model Number:NX

Place of Origin:CHINA

Key Specifications/ Special Features: Working time: 3.0 Hours, Battery:Ni-Mh battery 16000mAH Can Turn on and Charging at the same time, Each Band can Turn ON/OFF, Battery Status LCD Jamming RangeRadius 10-30 meters (-75dBm@Omnidirectional antennas) PCB-...

Brand Name:TSL

Model Number:TSL-B7

Place of Origin:China

Wireless Camera Mobile Phone Jammer GSM CDMA Cell Signal Blocker Description 1. The TSL-B7 remote control jammer has 7 high-gain omni-directional antennas. It was designed to against all kinds of Remote telecomunication cheats on Examnations. 2. The target...

Brand Name:HC

Model Number:HC-808A

Place of Origin:China

We are China cell phone jammer manuacture,this 8 antennas high power cell phone jammer is one of our most popular product. Areas like meeting rooms, conference rooms etc,need this model to prevent leakage of information. Following is the details: Affect ...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J101A5B

· Specification: o Before turning on the device,you must install the antennas according to the mark indication on the main unit o (1) CDMA/GSM : 850 to 960MHz o (2) DCS: 1805 to 1880MHz or DCS/PCS:1805 to 1990MHz o (3) 3G: 2110 to 2170MHz o (4) 4G1 LTE: ...

Place of Origin:China Cell Phone jammer

Brand Name:JYT/OEM jammer

Model Number:JYT-CLJ 770

We are China cell phone jammer manuacture,this 8 antennas high power cell phone jammer is one of our most popular product. Areas like meeting rooms, conference rooms etc,need this model to prevent leakage of information. Following is the details: Affect ...

Brand Name:Wolvesfleet

Model Number:WF-121B

Model Number: WF-121B Features: 1. Charging while working. 2. Each band can work separately or simultaneously. 3. Wind slots on both sides and inside cooling fans make a constant working. 4.With nylon cover, easy to carry. 5. Can be used in car directly...