This powerful 6-antenna signal jammer for cell phones has been specially developed to meet the requirements of multiple scenarios. It supports signal jamming in six frequency bands, including GSM, 3G, 4G, WLAN and GPS. The jamming radius can reach 2 to 30 meters. This can completely prevent cell phone calls, wireless network and positioning signals, suitable for conference rooms, examination rooms and environments where silence or information security is required.
This cell phone jammer has a portable design and weighs only 2000 grams, making it easy to transport or use temporarily. Once the antenna has been connected correctly, the jammer can be used as soon as it is switched on. No complicated setup required.
Technical specifications:
Interference frequencies:
GSM: 925-960 MHz
3G: 2110-2170 MHz
4G: 2300-2400 MHz,
WIFI/2.4 G: 2400-2500 MHz
GPS L1-L5: 1170-1580 MHz
Interference radius: Up to 30 meters
Power supply: Built-in battery
Total output power: 3W
Operating temperature: -10℃ to +50℃
Operating humidity5 % to 80 %
Device weight: 2000 g
The product packaging includes:
1 * 6-band jammer
1 * 6 antennas
1 * Operating instructions
1 * Power supply unit
1 * Built-in lithium battery
(The signal frequency band of the jammer is customized according to the customer's location, and the power plug is also suitable for the customer's location, including European countries such as Germany and France, and various countries such as the United States, Canada, etc., the United Kingdom and Australia).
(Handy portable models of the jammer are supplied with a car charger)
This jammer is small, easy to transport and simple to use
To meet the needs of mobile users, the cell phone jammer has a compact design and weighs only 2000 grams, making it easy to carry or temporarily transport. The small, portable body is not only easy to place, but also easy to store without taking up too much space.
Whether for everyday use or for emergency scenarios, users can easily transport it to its destination and quickly put it into operation.
At the same time, the device is extremely easy to use. Once you have correctly connected the antenna and switched on the phone, you can activate the interference function with one click. No complicated debugging operations or settings are required - a convenient and efficient user experience.
GSM, 3G, 4G, WLAN and GPS signals interfere
This product supports signal interference in up to six frequency bands, including GSM, 3G, 4G, WiFi and GPS signals, and can comprehensively disrupt the interference requirements of common communication and positioning signals.
Its powerful signal interference capability allows the device to jam a variety of signals within a range of 2-30 meters, creating an interference-free environment. Whether it's blocking phone calls, preventing wireless network connections or jamming GPS positioning signals, this device will get the job done with ease.
This multi-band interference design is particularly suitable for scenarios such as conference rooms, exam venues, libraries, etc. that need to be kept quiet or prevent the loss of information, providing users with a comprehensive solution.
Each signal frequency band can be freely switched on and off
The device is specially equipped with separate switches for each signal frequency band so that users can flexibly select the frequency band to be jammed as required. Whether all supported frequency bands are jammed at the same time or only some of them can be easily managed with a simple switch operation.
This flexible design makes the equipment highly adaptable and can meet the requirements of different scenarios and purposes. For example, in a conference location it may only be necessary to jam cell phone signals, whereas in an audit or confidential location it may be necessary to jam Wi-Fi, cell phone and GPS signals.
With the simple function to change the frequency band, the device offers users an easier user experience.
Please note:
1. our jammers are tailored to specific frequency bands that are used in different countries.
2. low power jammers, such as certain devices like portable jammers, may have difficulty blocking signals from devices with strong signals such as high power devices, resulting in reduced efficiency or inability to jam.
3. follow the standard operating procedures (always connect the antenna before using the jammer).
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