A MULTI-PURPOSE WARNING APPARATUS.

摘要

PURPOSE: Provided is a multipurpose alarm device to warn rapidly occurrences such as earthquake or a fire, invaders and gas providing inside buildings, and notice the outbreak of accidents to police stations or fire houses, to minimize a loss of lives. CONSTITUTION: A multipurpose alarm device comprises the parts of: (i) a sensor part such as a sensor for earthquake, a sensor for a fire, and a supersonic sensor(13), a load sensor(14), and an image sensor(23) for invaders; (ii) a gas breaker that cuts gas providing inside buildings according to signals from the various sensors; (iii) a lamp controller(20) that turns on and off on-and-off lights; (iv) a speaker part that outputs alarm sound; (v) a main controller part(17) that equips a memory part(18), and regulates the light controller and the speaker part; and (vi) a key input part(16) that has a password system to stop alarm operation.