Monitoring door with display

The invention discloses a monitoring door with a display. The monitoring door with the display comprises a monitoring door body. The monitoring door body is characterized in that electric wires are installed inside the monitoring door body, an electronic lock is fixedly connected to the back of the...

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Bibliographische Detailangaben
1. Verfasser: SHANG YAFENG
Format: Patent
Sprache:chi ; eng
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