Different from other Jammer devices, a radio frequency jammer also called RF Jammer is a device which is used to disrupt or prevent the normal communcation via a broadcast RF signals.
When it comes to block the signals of some devices people in different conditions will have different needs,so that the jamming devices they choose are also different. For people who want to block the cell phone signals they will choose the cell phone blockers, and for people need to block the GPS tracker they will select the GPS signal jammers, and also if people want to block the remote control signals, then there is no doubt that they need to choose the remote control signal jammers – RF jammers !
These RF jammers are very crucial in many different situations, such as preventing the remote detonation of road-side bombs (RCIEDs) and obstructing the communication channels of terrorist or riot organizers. Also RF jammers are frequently deployed in facilities such as roadblockseckpoints, military installations, prisons and government buildings.
And now to help people who have the need to block the signals of the remote controlled device and then stay in the ideal condition such as without the monitoring of some wireless remote control device so that the remote control jammers with different frequency bands have been invented now such as the 315MHz 433MHz RF jammer, 310MHz 390MHz RF jammer, 868MHz RF jammer and so on and in this passage this “Remote Control Blocker – 315/433 MHz Portable Car Remote Control Jammer With 30 Meters Radius” is taken as the instance.
This compact 315/ 433MHz Car Remote Control Jammer works by 315MHz and 433 MHz frequency. The main target of this device is to disable different remote controls, such as car remote control, TV remote control, garage remote control and others. The blocking range of this portable remote control jammer is 30 meters. Compact 315/433MHz Car Remote Control Jammer can also be efficiently applied as car cordless remote key jammer.
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