After buying high-quality jammers, many users found that the equipment was not broken, but the use effect was poor. According to the survey, 90% of the people use the equipment incorrectly, which is also the main reason for the poor effect of the equipment. Today we will tell you what to pay attention to in installation and use?

1. The installation height of high-quality jammer is between 1.8-2.5m.

2. When the installation location is not more than 300m from the base station, the smaller the shielding radius is due to the too close base station.

3. The effective coverage of the jamming equipment is a circular area centered on the machine, so pay attention to the correct selection of placement position during use to avoid shield dead corners

4. It shall be installed in a well ventilated place, away from objects and strong heat sources to ensure interference effect. It is not allowed to stack other articles and disassemble the antenna on the equipment to avoid affecting the shielding effect and damaging the machine.

5. When not in use, turn off the power to avoid affecting the normal use of the mobile phone

6. When using high-quality jammer outdoors, pay attention to waterproof

7. When the used site area is larger than the effective shielding range, it is recommended to use multiple high-quality jammers for cellular installation to ensure the shielding effect. Since the power supply and antenna are dedicated to the host, and they are debugged one by one when they leave the factory, please try not to use them interchangeably to ensure the best effect

8. Please keep away from corrosive gases and liquids, and do a good job in dust and moisture prevention, so as not to accelerate the aging of high-quality interfering components inside the machine

9. When placed outdoors or in the wild, attention should be paid to adding protective devices in the environment where destructive animals such as rats and ants are present.