ALARM SYSTEM AND ALARM SIGNAL TRANSMISSION DEVICE

To allow an external apparatus side to recognize the result of a test of confirming an operation of a detector for detecting an abnormality.SOLUTION: An alarm system includes an alarm unit and an alarm signal transmission device 20. The alarm unit runs a test of confirming an operation of the alarm...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAMURA TAKAOMI, IWAMA MITSUNORI, MORITA EISEI, HIROSE CHIE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To allow an external apparatus side to recognize the result of a test of confirming an operation of a detector for detecting an abnormality.SOLUTION: An alarm system includes an alarm unit and an alarm signal transmission device 20. The alarm unit runs a test of confirming an operation of the alarm unit and sends the result of the test. The alarm signal transmission unit 20 outputs an alarm signal to an external apparatus 30 not included in the alarm system according to the received result of the test.SELECTED DRAWING: Figure 4 【課題】外部機器側で異常を検知する検知器の動作を確認する試験の結果を認識することができるようにする。【解決手段】警報システムは、警報器と、移報装置２０とを備える。警報器は、この警報器の動作を確認する試験を行い、試験の結果を送信する。移報装置２０は、受信した試験の結果に応じて警報システムに含まれない外部機器３０に移報信号を出力する。【選択図】図４