Many battery powered conflagration light siren

The utility model discloses a many battery powered conflagration light siren, including bus coding and decoding circuit, main control circuit and light warning circuit, bus coding and decoding circuit and main control circuit communication connection, main control circuit and light warning circuit c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YAO WENHU, SONG DEYUN, JIN PANPAN, WU WEIMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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