2G/GSM (900/1800 MHz), 3G/UMTS (2100 MHz), and LTE (900/1800/2600 МHz depending on the region of sale) networks of cellular operators.
WIFI JAMMING DETECTOR GENERATOR
Interference generator can “jam” a certain band or be broadband sabotaging several communication technologies of security systems simultaneously.įor example, Ajax uses 5 frequency bands for communication: Sergey Yuriev, a technical expert of the Carabiner security company What types of jammers exist Jamming is inexpedient in this case as it only delays the process. This is attributed to the fact that home burglaries at the premises equipped with alarm systems last under 2 minutes. not more than 5 cases per year per 20,000 protected facilities. Jamming attempts occur relatively rarely, i. Jamming can be aimed at both individual detectors and the security system as a whole.
If the frequencies of the device and the jammer do not match, the jamming will not affect the operation of the device. Interference generators operate within a specific radius at the frequency of the device whose operation is to be disturbed.
Devices for jamming are called interference generators or signal suppressors and they are commonly known as jammers. It is used to prevent communication of alarms within wireless security systems. Jamming represents unlawful creation of interference within radio channels. This article dispels the myths about jammers, talks about their real capabilities, and how counteraction is implemented in Ajax for this type of sabotage. Consequently, the facility becomes defenseless. It can presumably be easily jammed using equipment that can be purchased “at every corner,” and without radio communication, the alarm system is deprived of the opportunity to resist the intruders. Radio communication is regarded as the main vulnerability of wireless security systems.
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