This cell phone jammer is a high-performance device designed specifically for the security field. It can effectively block six frequency band signals, including GSM, 3G, LTE4G, WiFi and GPS, and is suitable for scenes such as the police. Its stealthy design combined with a hidden antenna gives it the appearance of an old-fashioned cell phone, making it highly camouflaged and easy to carry.
The device is lightweight (230 mm × 90 mm × 50 mm, weighs 600 grams) and can be placed in a backpack or attached to an arm to meet the needs of mobile use. It features an integrated 3000 mAh battery, supports long battery life and is equipped with an efficient heat dissipation system to ensure stable long-term operation.
Each frequency band of this jammer has an independent frequency band switching control knob, allowing users to flexibly select the interference frequency, with a total output power of 5 W and an interference radius of up to 15 meters, which can effectively cover the mission area.
Interference frequencies
LTE4G700: 725-775 MHz
CDMA800: 851-894 MHz
GSM1900: 1920-1990 MHz
3G: 2110-2170 MHz
WiFi 2.4Ghz: 2400-2500 MHz
GPSL1: 1570-1580 MHz
Interference radiusUp to 15 metres
Power source: Power socket, built-in battery
Built-in battery3000 mAh
Total output power: 5W
VoltageAC110-240V DC12V
Operating temperature: -10℃ à +50℃
Operating humidity: 5% to 80%
Unit size230mm*90mm*50mm
Unit weight: 600g
Concealed design and portability
This jamming device adopts a highly concealed design. The hidden antenna is cleverly combined with the appearance of an old cell phone, making its appearance no different from that of ordinary equipment, greatly enhancing its camouflage and concealment. This design can not only effectively avoid the vigilance of the target person or the surrounding environment, but also offer users greater flexibility when carrying out tasks.
The device is small (230 mm × 90 mm × 50 mm) and weighs just 600 grams. It is very light and can easily be put in a backpack or carried with you. It can even be attached to your arm, freeing up your hands and improving operating efficiency. Whether it's intended to be carried for long periods or used quickly, this device responds well to needs, and is particularly well-suited to use in complex, dynamic environments.
Multiband interference and flexible control
This jammer has powerful multi-band jamming capabilities and supports simultaneous jamming of six major frequency bands, including GSM, 3G, LTE4G, WiFi and GPS. (The jammer's interference frequency band can be customized.)
Users can control the change of each frequency band via the independent frequency band change button on the device, and flexibly and selectively interfere with specific frequencies as required to avoid unnecessary signal interference. This design greatly enhances the device's adaptability and can meet customized needs in different scenarios. Total output power is up to 5 W, and the interference radius can reach 15 meters.
High performance and long battery life
To cope with complex mission requirements, this jammer features a built-in 3000 mAh battery to ensure uninterrupted long-term operation. In scenarios where continuous interference is required, the device can also be connected to an external power source via the power socket to guarantee battery life.
This jammer features an efficient heat dissipation system, which can maintain stable performance even when working for long periods or at high output power, avoiding malfunctions caused by overheating and guaranteeing equipment reliability. This design makes it particularly suitable for high-intensity tasks, such as continuous monitoring, frequent switching of interference frequency bands or long-term presence of interference signals, and it can operate stably over a long period.
Please note the following considerations:
1. These jammers are tailor-made for specific national frequency bands. Ensure consistency between country of purchase and country of use to avoid compatibility problems.
2. Low-power jammers (such as portable models) may have difficulty interfering with high-power signal devices (such as high-power WIFI routers). To interfere with high-power equipment, you need to buy a high-power jammer.
3. Avoid use while charging. (It can be used while charging, but using the device while charging will affect battery life).
4. Make sure you connect the antenna before using the jammer.
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