Powerful Jammers

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In this category you may find the most powerful jammers and blockers presented only in desktop form due to their sizes. These high power jammers emit high power frequency bands blocking various signals at a long range. They are not used by individuals because of their dimensions, powerfulness and prices. Most of all high power signal jammers are installed in governmental and institutional buildings, corporate offices, universities and schools, correctional facilities. They are aimed at disabling not one or several signals, but a huge amount of. For example, they come in handy during preliminary examinations, security agencies activities and law enforcement establishment operations. The transmitted ranges are so huge, that they can block signals both indoors and outdoors.

Desktop high power cellphone jammer disables all cellular signals, and as a result a cell or mobile phone cannot make calls, send and receive messages. The working radius covers a big distance, that’s why they are not available in a portable version. The key advantage of this system is that it deals with cell phones, different satellite navigation systems and wireless Internet. So you should remember that these jammer types are high power and block only devices with high power transmission. They cannot disable low transmission signals. If you purchase jammer to block not so powerful devices, it is better for you to look at other categories of our shop.

High power jammer will come in handy if you want to deal with powerful wireless signals. Due to them, you will forget about threat of information stealing or cheating on exams, for instance, and also will not be disturbed by usual phone talks and chats which hinder fruitful work operation. Say goodbye to spies, intruders, hackers and attackers who want to possess your personal information. There will be no place for espionage because of which a huge pile of audio and video materials will be handed over to evildoers and ill-wishers.

Our online shop is pleased to offer you various high power cell phone blockers, WiFi and GPS jammers, 3G/4G signal disablers and so on. You will see advantage of this purchase as soon as you install this device in your office. Our managers will help you to pick up the only one gadget which will meet all your requirements.

Powerful Jammers Delivery is carried out international courier service DHL, free shipping (Check the list of countries for free shipping). You can pay by any convenient manner specified in the section "Payment"

Note: Mobile signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country's telecommunications regulations before placing your order. We will adjust the CDMA / GSM / DCS / PCS for you base on your country signal frequency.

Jamming range depends on the signal strength from various sources, as well as local environment conditions.

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation.

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