There are many advantages of using a powerful 12 antennas jammer 100w. These jammers have excellent cost-performance ratios and are easy to use. The portable design of the jammers makes them more convenient to carry around. You can even use them while you are driving, thanks to their heat-conductive metal construction. To get a better idea of the advantages of this type of jammer, read on to find out more.This jammer can be used to block cell phone, WiFi, GPS, and other wireless signals. The interference radius of this device is up to 80 meters. This multi-function jammer can shield signals from drones, wifi, and mobile phones simultaneously. The jammer is easy to use and can be customized to fit your specific requirements. There are many types of jammers available, so it’s important to choose one that works for you.The Powerful 12 antennas jammer 100w is a powerful cell phone jammer that can block a number of frequencies at once. These frequencies include GSM850, GSM1900, LTE, GPS, and many others. It can even block internet-related functions, such as sending text messages. This jammer is also easy to install. Its stability will keep your signals blocked even while it is running.This model is highly versatile, with four directional antennas. It jams any 4 within a range of 50 to 150 meters, and you can manually adjust the jamming radius to suit your needs. The power of each antenna is 20-40W, which will result in an output of around 90 to 100W. In addition to being effective for many different situations, a Powerful 12 antennas jammer can be useful for a variety of purposes.Designed for large facilities, the HPJ1000 is one of the most powerful and versatile jammers available. Its wide range of operation makes it an excellent choice for blocking cell phone signals from large areas. Its powerful antennas can block most mobile phone networks in a radius of 60 meters. This jammer can effectively shield against both high and low-frequency bands. It can protect meeting rooms, cinemas, and schools from wiretapping and eavesdropping.