Touch type guard device

The utility model belongs to the technical field of program control and relates to a touch type guard device which is collectively composed of a pre-alarming unit, an alarming unit and an anti-theft safety door. Seven measures are matched. The pre-alarming unit is collectively composed of a touch pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	XIE QINGSHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR ALARM SYSTEMS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS HANDCUFFS KEYS LOCKS ORDER TELEGRAPHS PHYSICS SAFES SIGNALLING SIGNALLING OR CALLING SYSTEMS TELEPHONIC COMMUNICATION WINDOW OR DOOR FITTINGS
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