Although the wireless network is convenient for surfing the Internet, the problems it brings cannot be ignored. This is not only a network access issue but also a network security issue. In order to maintain a good network environment, many places have begun to install such wifi blockers to protect network security in some places and prevent excessive use of the network. The equipment has been widely used in various countries and regions in the world, including typical schools, prisons, libraries, reading rooms, and gas stations. The wifi jammer needs to be installed outdoors. How to take lightning protection measures when installed outdoors?
Lightning protection measures are actually to add lightning rods to the wifi signal jammer. If there are no ready-made lightning rods to buy, you can make your own lightning rods as follows:
Choose 3-4 steel bars with a diameter of 5-10mm and a length of 50cm, sharpen one end into a needle shape, and weld the other end together to form a "Y" shape. The welded end is connected to the ground with an iron wire with a diameter of 2-3mm (The iron wire is protected by PVC pipe penetration), and the end of the iron wire to the ground is connected with an iron strip. The iron strip is generally about 50-100cm long and 2-5cm wide, and is deeply driven into the ground. If the iron strips are hard to find, you can use 10mm steel bars instead.
The lightning rod is installed 30-50cm above the antenna of the wifi jammer device. The lightning rod (including the grounded steel wire) cannot be in contact with the wifi frequency jammer or the installation box, and the interval should be properly maintained.
