The vast majority of home alarms are wireless systems. Burglars, never short of ideas, have found the answer: GSM jammers. These small devices, also called “jamers”, are capable of neutralizing the communication of wireless alarms. But there are solutions to guard against it. Follow the guide.
The vast majority of alarms are wireless systems. But how does the “wireless” of an alarm work? For a wireless alarm, communication between the detectors and the control panel is via radio link. Preventing burglary means playing cat and mouse. I find something to repel the burglar, he will find something else to make the alarm inoperative …
And here comes the GSM jammer. This jammer is a small device, capable of gps jammer the signal between the alarm equipment, which will block the transmission between the equipment. These jammers will neutralize the communication of wireless alarms. The home protection system is useless in this case since it is ineffective. A burglar can enter a home without setting off the alarm.
Simple to install, the wireless alarm remains the most vulnerable security system. The jammers, which some burglars can get, are able to jam the radio waves.
The wireless alarm jammer can take a surprising and yet common form, it is accidental interference.
The frequency 868 Mhz is a free frequency. Anyone can use it, without having the right to annoy the neighbor, according to the rule: the freedom of some stops where that of others begins. But can you stop waves at the edge of your property? Unintentional interference is an additional threat to wireless alarm systems.
GSM jammers use the frequency of the devices, ie 900 Mhz. Their primary objective is to neutralize the transmission of the alert to the alarm center so that they can act without being disturbed.
Alarm interference is aimed more particularly at private individuals who have used or prou the same system, operating on the same waves. The burglar jammer thus becomes a universal key capable of opening all properties.