APPARATUS FOR A TEST OF SMOKE SENSOR

The present invention relates to a smoke detector test device. More specifically, provided is a smoke detector inspecting or testing device for ejecting smoke into a smoke detector in order to test whether a smoke detector detecting smoke in the event of a fire normally operates. According to the pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LEE, GONG MYUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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