Signal jammers are different in outdoor and indoor environments. The same signal jammer is not recommended to be used in two different environments. In particular, indoor signal jammers are used outdoors, because the outdoor environment is relatively complex and harsh and has a negative impact on the signal jammer. The requirements are higher, such as temperature, climate conditions and a series of other issues. The effective shielding range of the signal jammer has little to do with indoor and outdoor conditions.
It is closely related to the on-site mobile phone signal strength, and the difference in mobile phone signal strength indoors and outdoors. It is very large. You need to understand the knowledge of signal transmission. Generally, the effective shielding distance in the signal jammer equipment parameters is the shielding distance measured for a specific environment. Therefore, you must consider it comprehensively when choosing.
Can signal shielding equipment interfere with other electronic products?
Inferior signal jammers may interfere with the normal operation of other electronic products due to production process and design defects. Professional signal jammer for cell phone equipment in professional situations will never interfere with the normal operation of other electronic equipment.
This is because the circuit of professional signal jammer equipment The board design is a fully enclosed modular structure. Each shielding module corresponds to a signal jammer frequency band. When the device is working again, each module only interferes with its corresponding frequency band and will not interfere with others.