Video intercom: Wired and wireless intercoms with camera compared
- 2 May 2014
A video intercom is a door security system which consists of an outdoor unit with camera that sends a photo or video to the receiver wired or wireless. The most well-known video intercom systems are used in buildings where several people live or have businesses. Although these video intercom systems are very extensive and costly, there are also good cheap video intercom systems for companies and individuals.
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