发明名称 |
ALARM DEVICE AND ALARM SYSTEM |
摘要 |
An alarm device includes: a detection device which detects an occurrence of an abnormal condition within a monitoring area; a transmission device which transmits an alarm signal when the detection device detects the abnormal condition; and an output device which, after the transmission device has transmitted the alarm signal, outputs an alarm after a lapse of a predetermined time after the transmission. |
申请公布号 |
KR20100090786(A) |
申请公布日期 |
2010.08.17 |
申请号 |
KR20107012008 |
申请日期 |
2008.10.01 |
申请人 |
HOCHIKI KABUSHIKI KAISHA |
发明人 |
EGAWA YOSHITAKA;ASANO ISAO;SHIMA HIROSHI |
分类号 |
G08B17/06;G08B3/10;G08B23/00;G08B25/00 |
主分类号 |
G08B17/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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