PHOTOELECTRIC SMOKE SENSOR TUBE

A smoke detector for an air duct includes a photoelectric detection system and an air flow pathway in fluid communication with the air duct. The air flow pathway includes an inlet, an optic tube, and an outlet. The photoelectric detection system includes a circuit board having at least one light emi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JOSEPH ANTHONY VIDULICH, DENNIS MICHAEL GADONNIEX
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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