Product Short Description

Suppressor (jammer) of remote controls and car alarms
Effectively jamming radio frequencies: 315 MHz, 433 MHz, 434MHz, 868 MHz
Compact, efficient and easy to use.



This portable remote control jammer and car alarm jammer blocks radio signals at 433MHz,
434MHz, 315MHz, 868MHz.
The device is designed to suppress the signal of remote controllers (RCUs) by the alarm system: blocking of standard car alarms, keys, garage gates, barriers, roller shutters, walkie-talkies, listening equipment, two-band radio stations, refrigerators, TV remotes, LoJack devices, children’s toys controlled and other technique using these frequencies. The effective radius of this jammer is from 30 to 45 meters.


The device induces interference only on the frequency you require and does not interfere with the action of other frequencies;
Disables the remote control of the car and garage doors;
It can be used to suppress the signal of children’s toys on the control;
Provides ultimate signal blocking power;
Greater accuracy of the outgoing signal, the frequency changes in the 4 MHz range;
The suppressor operates at a distance of up to 45 meters;
The remote control jammer is absolutely safe for humans;


Frequencies to be blocked: 433 MHz +/- 2 MHz, 315 MHz +/- 2 MHz, 868 MHz +/- 2 MHz
Power sources: rechargeable battery
Blocking signal range up to 45 meters

Since radio waves of different frequencies are used in the remote controls in different countries, this remote control jammer has the ability to mute 3 frequencies at the same time. This remote control jammer is used in Europe with a frequency range of 433 MHz, in the USA with a frequency range of 315 MHz, and is also used in Asia with a frequency range of 868 MHz.


A wide variety of devices operate at 433 MHz, 315 MHz, 868 MHz, but the following devices and systems are the most popular:

Teleco (radio light) – the system is designed to control light over a radio channel. Despite the fact that most of these systems operate at 433 MHz, it is Teleco, as well as Legrand, that use 868 MHz.
Apollo-C are four-channel universal remote controls for gates and barriers using 433 MHz.
Walkie-talkies for security guards – most companies in Europe and the CIS use 433 MHz.
The auto-alarm blocker blocks not only 433 MHz frequencies (the central frequency for remote controls in the CIS and Europe), but also has the ability to block alarms with a frequency of 868 MHz and 315 MHz, which are widely used in the USA and Asia.

Thus, this RF signal suppressor (jammer) is a versatile, powerful and reliable device. It has a very wide range of applications, effectively blocking the radio communication of a large number of all kinds of radio devices, including remote controls and standard car alarms.





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