Pump house theft preventing installation

The present invention provides a pumping station theft preventing device, which includes a human body sensor arranged in the pumping station, an alarm processor, and a warner. The output of the human body sensor connects with the alarm processor, the alarm processor includes a signal receiving modul...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG XUEJIN, YI YONGQING, MAO ZHINU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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