868MHz Car Remote Control signal blocker works on 868 MHz frequency and the Jamming frequency accuracy ranges in +/- 2MHz. The device is adapted to all kinds of remote controls, such as car remote control, garage remote control, door control, even TV and toy vehicle remote control. This remote control jammer is ve76.68ry effective at preventing the signal transmission which leads to disabled of car remote keys.
The output power is 1W, at its maximum level. But the working remote control jammer is not harm to humans. The blocking range of this remote control jammer is 25 meters. 868MHz jammer is an excellent choice for you to have. It is a very useful function that can do exactly what you expected to do. You deserve it!
Frequency Blocked: 868MHz (+/- 2MHz)
Power Source: 1x12V Super Alkaline Battery
Covered Area: 25 meters radius
Working Power: 0.2W
Temperature range: -30C~60C
868 MHz Car