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MG-40 | 8 bands All frequencies desktop powerful jammer

  • Availability: In Stock
  • $670.00
Should you require a fully bespoke configuration for this jammer please contact us at [email protected]

Jammer Store Company is a leader of the radio frequencies blocking equipment industry. The quality of all our products is the top priority for us because we are not just dealing those electronic devices but manufacture them. Our devices are meant to satisfy the needs of our customers in the most effective and reliable way and that is why we are constantly improving our products and services. To make sure that you will get effectively working quality product we perform many different tests with our devices.

To get the product you like, you need to make a payment first. The next day after the payment your device will be shipped to you. It takes from 4 to 6 days for your package to reach you, depending on what country you are in. All our shipments are done with DHL – the most reliable delivery operator of the global level. DHL provides not only delivery of your orders in time and undamaged but also has a useful feature of tracking number that you can use to watch the movement of your device via internet. As a rule, we are sending that tracking number to you right after the start of your order shipping.

For you our DHL shipping is always free, no matter it will be local or international delivery. As an additional free service we mark all our shipments with low price tags to avoid any fees at the customs.

For your absolute convenience in our services we also provide a one year warranty on all our products. Such long warranty period is new to the industry and we are proud to be the first company that provides it. If there are any reasons which make you unsatisfied with the product you get – contact us and we will solve the issue, either replacing your device with just the same or making a refund. You can get a refund within 14 days from the moment of your order delivery. Add this to one year warranty and you will see that you can be totally confident in our shipping and returns reliability.

The MG-40 is a fixed jammer that works to block different frequencies. It has eight working antennas, so it simultaneously stops eight various bands at a distance of up to 60 meters. This is the perfect jammer for indoor or outdoor use. The operating temperature range is -40-50 degrees Celsius. Power can be adjusted independently, reducing or increasing the capacity of influence within the established limits. The weight is 3.2 kilograms so the device can be easily moved indoors or in a car.

The MG-40 is suitable for jamming signals at the following frequencies:

  • GSM depending on the selected country
  • 2.4GHz frequency for Bluetooth and WIFI devices
  • Mobile frequency 3G
  • GPS navigation systems

Additionally, the following equipment configurations are possible:

  • 4G LTE
  • 315-433 MHz
  • UHF up to 470 MHz

You can also choose a model with individual parameters for the frequencies you want to dampen. Here are available options:



Remote control systems

satellite signals

Wireless cameras and others

Device specifications:

The working radius is 60 meters depending on the power

The total power is 20W

The power supply is 100-240V

Construction dimensions are 370x 140 x 51mm

The operating temperature range is -40-50 degrees Celsius

Silencer features:

  • Ability to jam all popular frequencies around the world at the same time
  • Silencers can be adapted to different countries
  • You can set the parameters manually - if you do not want to jam any signals, you can turn them off
  • The jammer can work with UHF / VHF frequencies, which protects against various types of spy devices and listening
  • The jammer works with different types of listening equipment: bugs, microphones, trackers, and others

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