Mobile jammer I will show you how to protect it. Before cleaning, insert the electronic information protection device of the power plug. Do not wipe the electronic information protection device with a damp cloth, and do not use cleaning fluid to protect the electronic information. The housing does not protect electronic information in water or humid places to prevent water and moisture from entering the electronic information protection unit. The housing not only lives with too much dust, but also lives with small cell phone jammer to ensure a clean electronic information protection working environment. Because it may cause electrostatic adsorption, which may cause communication problems. The electromagnetic environment requires that the interference effects of electronic information protection systems may be affected by external interference. For this, you should be careful! AC socket, so that AC power system equipment can effectively filter out interference power. Mobile phone jammers should connect PGND to a single-phase three-wire power socket and filter circuit. Keep away from wireless transmitters to protect electronic information from radar stations and high-frequency equipment. The electronic information protector has very low heat and adopts natural cooling. It provides protection and ventilation around the vents. The electronic information protection device has a gap of 10 cm. Do not place wooden stakes to keep the electronic information flowing smoothly. Check the protection of electronic information, the electromagnetic wave cover has the working voltage of electronic information protection, and can work normally under the correct voltage.