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Questions and answers
1. When the mobile phone signal blocker works, why do some mobile
phone signal indicators still have signal indicators?
A: it's just an illusion. In fact, at this time, the mobile phone
has been unable to communicate. When you press the pull button at
will, you will find that there is no signal indication on the
signal indicator.
Will the 25g mobile phone signal shield interfere with the normal
operation of other electronic devices?
A: No. This is because the electromagnetic signal emitted by the
signal shield completely falls within the working frequency band of
the mobile phone stipulated by the state, which will only block the
mobile phone communication. And this kind of signal is always in a
relatively static state, which will not affect any electronic
equipment.
Is the signal shield harmful to human body and mobile phone?
A: 5g mobile phone signal shield high power 5g mobile phone signal
shield please rest assured that the electromagnetic signal strength
emitted by the signal shield is very weak. The test data show that
this signal strength is far from harmful to human body. At the same
time, the signal shield only blocks the forward signal of the
mobile phone, so that the mobile phone can not contact the base
station, so it will not cause any damage to the mobile phone
itself.
Is there any difference in the operating distance between indoor
and outdoor use of signal shield?
A: Yes. 5g mobile phone signal shielding device high power
shielding device the effective distance (10-40m) of Bo Chuang
space-time mobile phone signal shielding device generally refers to
the indoor distance. In outdoor open area, the effective distance
of shielding can reach several hundred meters. It should be pointed
out that whether it is used indoors or outdoors, the effective
distance of the shield has a certain relationship with the
environmental conditions at that time, such as the distance from
the base station, the location of the shield, etc. Therefore, this
factor should be fully considered when using the signal shield, so
as to avoid the shielding dead angle and affect the shielding
effect.
55g mobile phone signal blocker high power blocker 5g mobile phone
signal blocker does the signal blocker have the same effect on GSM
mobile phone and CDMA mobile phone?
A: good question. Because the anti-jamming performance of CDMA
mobile phone is much better than that of GSM mobile phone, the
effective shielding distance of signal shield for CDMA mobile phone
is less than that of GSM mobile phone, but the difference is not
very big, about 2-4 meters. However, users are also reminded that
in some particularly important places, the number of signal shields
should be increased if necessary to ensure the shielding effect of
CDMA mobile phones.
65g mobile phone signal shield high power shield signal shield
after working for a period of time, the case is hot, long time work
will not damage the machine?
A: Thank you for your care. This is a normal phenomenon. In design,
we use the thermal conductivity of the aluminum alloy drawing
housing to assist heat dissipation. So as to ensure long-term
stable work. Therefore, the machine will not be damaged if the case
is hot.