The BackPack Waterproof Adjustable High Power WiFi /Bluetooth GSM 2g 3G 4G 5G Mobile Network Blocker Satellite Signal Jammer is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for Military and Police convoys or VIP protection. The modules are controlled separately and they also can work simultaneously.

Each module with antenna can be used as a single jammer. This jammer is waterproof and portable, the jammer case is our patent design, it can be installed in desert and more rain of bad weather. The Frequency band is optional, and the high power jammer is with excellent heat dispersion.

High quality cooling system has been applied on this Outdoor Waterproof cell phone jammer so that it can easily reach the goal of nonstop 24/7 working. And since this case cellphone jammer owns more than 90W output power so that the jamming distance of it is up to 200 meters depending on the signals strength to cut off the signals of GSM/DCS/3G/4G/5G/WIFI/GPS. For more detail specifications of this Powerful cell phone signal blocker, just come here and see the following content.

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1.1 Advantages and Features

· Aluminum-alloy casing with high protection has high resistance to dust, water and corroding.

· Heat sink designing combing with the fans to make system in a cooling status.

· Special technology to prevent interference between each frequency band.

· Only interfere downlink frequency of mobile system, without disturb normally working of Base Stations.

· Frequency bands and output power selectable.

· Each frequency band controlled by independent RF ON/OFF switches.

· Power of each frequency band can be adjustable independently.

· Circuit protection to ensure system will not burn out in case of antenna short circuiting or disconnection.

· Antenna type options, directional or omni-directional antennas option.

· Easy operation and installation.

· Keep for upgrade module installation.

· Working 24 hours/365days continuously.

1.1 Applications

Products Application Fields

High quality jammers widely use in Military Units, Prison, Police, Bomb Disposal and Security Services.

It can also be used in places like Prison, Gas Stations, Guard, Schools, Churches, Invigilate Meeting Room, Library, Hospitals, Theater, Class Room and other important places and situations.