A mobile signal blocker is a useful device that can provide assistance in various life situations. The operating principle is based on blocking communication channels at certain frequencies. The silencer of modern mobile phones is suitable for GSM, CDMA, and 3G channels. This device provides security by restricting unauthorized access to personal space and blocking access to cellular networks. Suppressors can come in various types and uses, with varying ranges and modifications.
The coverage of the signal jammer depends on many factors, including the area of the site, materials of walls and partitions, distance to objects, location of operator stations, and equipment power. You can set the jammer to a specific frequency, while other frequencies will operate without interference. For example, if you point the suppressor's action towards the GSM mobile network, it will not affect the operation of the router transmitting Wi Fi signals, and vice versa.
The signal interceptor operates almost silently and does not interfere with the operation of computers and other household appliances. Cellular communication jammers vary in appearance and purpose.
Mobile jammers are used to suppress telephone signals, also known as gsm jammer. It looks like a small device and can even easily fit into a pocket. They are designed specifically for a limited range and are powered by built-in batteries.
Charging such devices is only enough to run continuously for a few hours. They are used for important negotiations, meetings, concerts, and other events where calls may disrupt the event flow. The mobile model also performs well in preventing eavesdropping vulnerabilities.
Fixed jammers are used on a professional scale. The model is used to suppress signals in a sufficiently large area. They are most commonly used by large enterprises to maintain the confidentiality of important information, and universities to ensure honest testing and exams. Fixed jammers are used in places that require absolute silence, such as temples, city theaters, or museums.
Some models can be tuned to the set frequency or only select the functions you need. For example, you can use call restriction levels within a specific room or limited radius. That is to say, the phone will see and capture the network, but when receiving incoming and outgoing calls, the jammer will block the signal and the user will not be able to make or answer the call.
There are several types of devices that can interfere with various signals. GPS channel blockers will suppress navigation signals. This type of jammer can be used to suppress signals from trackers and tracking devices through satellites. If not only mobile communication needs to be shielded, but also monitoring devices (eavesdroppers) need to be shielded, special types of jammers with suppression of Wi Fi and Bluetooth signals, as well as wireless microphones and cameras, need to be used.
You can choose a complete set of protection for different frequencies or less targeted models. Anyway, the effectiveness of this blocking device is quite high. With their help, you can successfully install protective devices in unfamiliar or limited areas such as office buildings and surrounding areas. This device will help prevent intruders, competitors, and fraudsters during business meetings, signing important contracts, and discussing personal and business issues.
The operation of a signal suppressor is very simple. This device will generate interference at a specific frequency. Jammers are used to protect individuals, companies, industries, and even government information from unauthorized disclosure. Furthermore, don't forget that modern gadgets and listening devices will not stagnate. Innovative technology is rapidly developing, providing increasingly advanced models for the secret recording of information.
In this case, an jammer is essential. The functionality of certain professional models allows you to suppress most communication channels. If for some reason this is impossible, then the interceptor will deplete the batteries of the listening device and mobile device. To install a jammer, you must obtain permission from law enforcement agencies.
