Inspection / construction / results #Emergency broadcast

Emergency broadcasting equipment is a firefighting equipment that alerts people in the building and guides them to evacuate in the unlikely event of a disaster. Since each type of speaker has its own characteristics and installation method, it is necessary to install the appropriate speaker in the correct position ...

Emergency broadcasting equipment is a firefighting equipment that alerts people in the building and guides them to evacuate in the unlikely event of a disaster. Since each type of speaker has its own characteristics and installation method, it is necessary to install the appropriate speaker in the correct position ...

Emergency broadcasting equipment is a firefighting equipment that alerts people in the building and guides them to evacuate in the unlikely event of a disaster. Since each type of speaker has its own characteristics and installation method, it is necessary to install the appropriate speaker in the correct position ...

August 2nd year of Reiwa Ichinomiya City, Aichi Prefecture Store Emergency broadcasting equipment Disaster prevention amplifier inspection