Infinite-range remote controlled intercom system
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United States of America Patent
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Aug 11, 2020
Grant Date -
May 3, 2018
app pub date -
Dec 27, 2017
filing date -
Dec 27, 2017
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invented system can be utilized as supplementary system for the intercom systems, when the inhabitant does not answer. This system links visitor to the inhabitant regardless of his/her location, via telephone line in activate mode, and provide possibility of remote door opening or telecommunication. The invented system consists of an electronic circuit board, LCD monitor, keypad, SIM card slot and telephone and power ports, which can accompany audio/video door intercom externally or can be used to make a unique indoor intercom and provide ever replying and opening the door possible for the inhabitant from any place.
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