video intercom systems

video intercom systems

Also known as a video door entry, this is a stand-alone system used to manage calls made at the entrance to a building (residential complex, detached family home, workplace, etc.) with access controlled by audiovisual communication between the inside and outside. The main feature of video door entry is that it enables the person indoors to identify the visitor.

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[profiler]
Memory usage: real: 19398656, emalloc: 18673536
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