1. Is there a difference in the effective shielding distance between the WIFI shielded box and indoor and outdoor use?
Answer: Yes. The effective shielding distance (30~40m) of the WIFI shielding box refers to the indoor distance. In the open area outdoors, the shielding effective distance can reach several hundred meters. Whether indoor or outdoor use, the effective shielding distance of the shielding box has a certain relationship with the environmental conditions at that time, such as the distance from the base station, the placement position, etc. Therefore, when using WIFI shielded box, this factor should be fully taken into account to avoid producing blind corners and thus affecting the shielding effect.
2. Will the WIFI shield box interfere with the normal operation of other electronic devices?
Answer: No. This is because the WIFI shield box emits electromagnetic signals completely within the national mobile phone operating frequency band and will only block mobile communications. This signal is always in a relatively static state and will not affect any electronic equipment.
3, WIFI shielding box is harmful to the human body?
A: No, please rest assured that the strength of the electromagnetic signal emitted by the WIFI shield is very weak. The test data shows that this signal strength is far from harming the human body.
2018-03-30