Shibaura Electronics Industry Co., Ltd. is exhibited Disaster Prevention Hearing Kun at RISCON TOKYO(Security & Safety Trade Expo) 2022.
website๏ผhttps://shibaura-denshi.jp/
This is Disaster Prevention Kikoeru-kun, the signal comes from the speaker connected to the outdoor loudspeaker sub-station, and the radio waves are emitted from this antenna from the main unit.
It will be received by this auxiliary device, and the sound will ring.
out in the exam.
When the radio wave comes out, the broadcasting part of this auxiliary device will light up, and it will be the received sound.
Outdoors, when the rain and wind are strong, it is such an auxiliary device that allows you to hear the sounds indoors that you could not hear outside.
In this case, the radio waves
are special, so you don’t need a license
. At night, it runs on the built-in battery.
This main unit has a range of about 500m, and if you use an indoor antenna, it has a maximum range of 800m.
As an advantage of this disaster prevention Kikoeru-kun, we hope that it can be used for residents who cannot hear the outdoor loudspeaker station or customers who cannot receive the broadcast.
Also, there are some customers who have high running costs for individual receivers.
We recommend it to customers who consult about the cost in such a place.
