| 摘要 |
A smell outbreak alarm which can secure certainty of discharge operation and diffusibility of smell. Upon receiving information indicating occurrence of abnormal state from a sensor (4) for detecting occurrence of abnormal state, the smell outbreak alarm (1) operates an initiator (9) by a circuit section (7). The initiator (9) displaces the piston (19) of a drive section (10) and displaces a spray can (11) for the casing (12) and switches the spray can (11) to discharge state thus discharging smell liquid filling the spray can (11) while atomizing. |
