Multi-terminal control building door

The invention discloses a multi-terminal control building door, which comprises a door frame, a main door, door handles, a rotation shaft, a connection rod, a reader, a transponder, a palm print recognizer, an electric door closer main body, an electric lock, a controller, a sub-door and a button, w...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SHI DAGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS
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