This portable cell phone signal jammer with 12 antennas and increased output power is a signal management device with excellent performance and comprehensive functions, specially designed for users who need to effectively shield wireless signals. It supports signal interference in up to 12 frequency bands, including GSM, CDMA, 3G, 4G, Wi-Fi (2.4G/5.8G), GPS (L1/L2/L5), LoJack and special signals such as RC315, 433, 868, can fully cover various wireless devices such as cell phones, tablets, GPS devices, wireless walkie-talkies, etc. The key highlight of this wireless cell phone jammer is its powerful output power of 8.4W. Through the device's built-in DIP switch, users can flexibly select the shielded frequency band without interfering with other signals to meet more precise usage requirements. It not only has strong power, but is also equipped with an efficient cooling system with integrated fan and large radiator. It can maintain stable and reliable performance even in long-term operation and adapt to a wide environment temperature from -10°C to +50°C. In addition, portability is a great advantage of this jammer. Its compact and lightweight design (weighing only 1500 grams) and sturdy nylon carrying case allow easy use anytime and anywhere, while the built-in large-capacity battery supports continuous operation for 120 minutes, and it is also equipped with a car charger to meet the needs of users in various scenarios.
Technical specifications:
Interference frequencies:
N12:
4GLTE: 700-803MHz or 790-862MHz
CDMA: 851-894MHz or 868MHz
GPSL1: 1570-1610MHz
3G: 2110-2170MHz
Wi-Fi 2.4G: 2400-2500MHz
4G2600 or 2300: 2500-2690MHz or 2300-2400MHz
LOJACK or VHF: 167-175MHz or 135-175MHz
RC315: 315MHz
RC433 or UHF: 433MHz or 400-470MHz
GSM: 925-960MHz
DCS or PCS: 1805-1880MHz or 1920-1990MHz
Wi-Fi 5.8G: 5725-5850MHz
JAX-121A:
4GLTE 700:700-803 or 790-862MHz
CDMA or RC868:851-894 or 868MHz
GPSL1:1570-1610MHz
GPSL2L5 or PCS:1170-1280 or 1920-1990MHz
Wi-Fi 2.4G:2400-2500MHz
3G:2110-2170MHz
4G2600 or 2300:2500-2690 or 2300-2400MHz
LOJACK or VHF:167-175 or 135-175MHz
RC315:315MHz RC433 or UHF:433 or 400-470MHz
GSM :925-960MHz
DCS or PCS:1805-1880 or 1920-1990MHz
Wi-Fi 5.8G:5725-5850MHz
The product packaging includes:
1 * 12-band jammer
1 * 12 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)
Powerful jamming capability, jamming of 12 frequency bands
This signal jammer supports interference functions in up to 12 frequency bands and covers almost all common communication and radio signals, including GSM, CDMA, 3G, 4G, Wi-Fi (2.4G and 5.8G), GPS (L1/L2/L5), LoJack, and can also shield radio frequency signals such as RC315, RC433 and RC868. This means it works with a wide range of wireless devices such as Android phones, iPhones, tablets, GPS locators and other devices running on 2G, 3G and 4G bands, and can even block Wi-Fi router signals.
Whether it's protecting the privacy of important meetings, blocking audit fraud signals or preventing GPS location tracking, this 12-band jammer can provide excellent signal control capabilities in a variety of scenarios. Not only does it adapt to diverse wireless environments, but it also ensures that signals from various devices within the shielding area are all disabled, providing truly comprehensive and reliable jamming coverage.
High output power
This portable jammer has a high output power of 8.4 watts, which is enough to cover small and medium-sized conference rooms, classrooms and offices.
Compared with conventional low-power jammers on the market, the high-performance design of this device greatly improves the shielding effect. Whether it is to shield devices at close range or to achieve interference over long distances in an open environment, it can meet the actual needs of users.
Flexible and simple frequency band control
The device is equipped with DIP switches so that users can flexibly switch each signal frequency band on and off according to their actual needs. With a simple switch operation, users can individually enable or disable certain frequency bands without affecting the shielding effect of other frequency bands. For example, if you want to block Wi-Fi signals but retain cell phone signals, simply switch off the corresponding frequency band.
This feature not only improves operational flexibility, but also significantly reduces unnecessary energy waste while avoiding interference with devices and signals that do not require shielding. This is particularly important in complex scenarios where multi-band devices are mixed. Whether it is a private home, a business or a government agency, more efficient signal management can be achieved with this precise frequency band control.
Efficient cooling system, stable operation
This WLAN jammer for cell phones has a built-in high-efficiency fan and a large radiator that can quickly dissipate heat and prevent device performance degradation due to overheating. This design is especially suitable for long-term high-intensity operating environments. Even if the device operates continuously for several hours, it can still maintain a stable shielding effect.
In addition, the device supports operation in a wide operating temperature range of -10°C to +50°C, so it maintains excellent performance regardless of the cold outdoors or in hot environments. Compared to ordinary shields that can be damaged by overheating or unstable performance, this device has significantly improved reliability by optimizing heat dissipation to meet the needs of users in various environments.
Portable design and long-lasting battery
This WLAN Cell phone jammer has a lightweight design, the device weighs only 1500 grams and has a volume of 165 mm x 96 mm x 46 mm, making it easy to carry. Equipped with a sturdy nylon carrying case that not only protects the device but also allows the user flexibility of use in different scenarios.
The built-in large-capacity rechargeable battery ensures that the device runs continuously for more than 120 minutes, and it is equipped with a car charger that supports 12 V DC/AC power supply. Users can easily use it on the go or in other situations There is no fixed power supply. The battery can be used repeatedly after being fully charged, which not only extends the use time of the device, but also reduces the dependence on electricity and improves the portability and practicability of the device. Whether you are working indoors or out in the field, you can work for hours with this device.
Flexible control and precise frequency band shielding
- Equipped with DIP switches that allow users to individually enable or disable signal frequency bands for flexible control.
- Certain signals can be blocked if required (e.g. only WLAN or GPS) without affecting the function of other signals.
- Simple operation, improves efficiency of use and avoids unnecessary energy wastage.
Portable design and efficient operation guarantee
- It weighs only 1500 grams and has a robust nylon cover for easy transportation and quick use.
- The built-in large-capacity battery supports more than 120 minutes of continuous operation and is equipped with a car charger for use anytime, anywhere.
- An efficient cooling system with integrated fan and cooler ensures stable performance in an environment of -10 °C to +50 °C and is therefore suitable for long-term continuous operation.
Things to consider:
1. our jammers are tailored to specific frequency bands used in different countries. Please note the compatibility between country of purchase and intended use to avoid problems.
2. follow the standard operating procedures (always connect the antenna before using the jammer).
Reviews
There are no reviews yet