Video Door Phone
Video door-phone (also known as video door entry or video intercom) is a stand-alone intercom 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 and, if (and only if) they wish, engage in conversation and/or open the door to allow access to the person calling. Equipment Video door entry consists of both outside and indoor elements: an outdoor panel on the outside, an electronic lock release and an indoor monitor. The outdoor panel or street panel is installed beside the entrance door or gateway and incorporates different elements ready for use in any climate conditions: one or several pushbuttons to make the call (usually one per home or apartment), a micro camera adapted for night vision to capture the image of the caller, a ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  

Interphone
Interphone may refer to: *Intercom, a stand-alone voice communications system for use within a building or small collection of buildings *The Interphone study, an international study investigating the effects of mobile phone radiation on the health of human beings See also

*Interphon Records, an American record label {{disambig ...
[...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]