It is our HOCHIKI CORPORATION
that installed a fire alarm system for the first time in Japan.
Since 1920 when it was installed at Nihonbashi, Tokyo,
it has been widely diffused throughout Japan,
covering the Imperial Palace, the parliament, schools, and hospitals.
HOCHIKI CORPORATION is engaged in all-around business activities, covering from R&D, manufacturing and sales, and consulting and engineering to design and maintenance.
Main Business Activities (in Japan only)
Fire Alarm Systems
• Automatic fire alarm system • Emergency alarm system • Gas leakage and fire alarm system • Wireless fire alarm system • Apartment house automatic fire alarm system • Automated dialer to fire station • High sensitivity aspirating smoke detection system • Residential use smoke alarm • Residential fire and gas leakage combined detector
Smoke Control Systems
Fire-Extinguishing Systems
• Sprinklers system • Apartment house sprinkler system • Discharged type sprinkler system • Indoor and outdoor fire hydrants • Conneted water supply system • Drencher system • Foam fire extinguishing system • Gas type extinguishing system • Dry chemical extinguishing system • Automatic extinguishing system for kitchen • Emergency system for Tunnel • Water screen system
Information and Communication Systems
♦ TV master antenna system Digital terrestrial broadcasting receiving system BS/110CS receiving system Communications satellite broadcasting receiving system Optical transmission system Cable TV Announcement broadcasting system IP fire protection central monitoring system TV interference prevention system Relay station transmitters for digital terrestrial broad casting ♦ Indoor light electric system Broadcast/Intercom/ITV/LAN system ♦ Wireless communication support system (to Fire department and Police station)
Intelligent Video Systems
• Network camera system • Video analyzing system • Forensic search system
Security Systems
• Access control system • Intruder detection and alarm system • Key management system • Electrical locks control system
