Portable Cell Phone Jammer , Signal Blocker Device For Security Department
|Place of Origin:||Jiaxing, Zhejiang, China|
|Brand Name:||Zhejiang Zhongdeng Electronic Technology|
Payment & Shipping Terms:
|Minimum Order Quantity:||negotiable|
|Jamming Frequency:||20 To 6000MHz||Application:||Prevent Activation Of Remote Controlled Bombs|
portable cell phone jammer,
portable wifi signal jammer
the latest generation back carrying frequency jammer
——low power,large range, all frequency bands, no weakness, better safety
HYYJ-GR050B vehicle frequency jamming system is the latest generation system which applies digital interference code jamming and control technology. This jamming system can jam all kinds of wireless communication within 20 to 6000MHz. It classifies standards of different signal and jams them by using corresponding optimal methods which achieves the best jamming effect. It overcomes common weakness of jammer from other companies such as weak jamming effect for walkie-talkie or 3G and 4G signals. The advanced technology also makes jammer use low power to cause long jamming distance. It reduces damage of high temperature and strong high frequency radiation on passengers’ health markedly. The jammer also has small volume and light weight which ensures its flexibility and reliability.
This jammer can be widely used by departments of police, antiterrorism and country security protection.
- It can prevent activation of remote controlled bombs and stop the terrorism activities.
- For the emergency security protection during mass disturbances and large meeting, it can block the mobile signal in a large range to stop the extension of turbulence.
- When it is used in scenes of illegal gambling or sell drug, it can block mobile phone signal to stop the communication between criminals.
- When it is used in important department of country security and military, it can block wireless signal.
ZD-GR050B back carrying frequency jammer.doc