2011
11
07

WIRELESS DOOR INTERCOM - DOOR INTERCOM


Wireless Door Intercom - Telex Wireless Microphones



Wireless Door Intercom





wireless door intercom






    wireless
  • radio: medium for communication

  • having no wires; "a wireless security system"

  • transmission by radio waves

  • Lacking or not requiring wires





    intercom
  • An electrical device allowing one-way or two-way communication

  • intercommunication system: a communication system linking different rooms within a building or ship etc

  • An in-car communication system that enables the driver to hear the co-driver’s instructions above the noise of the engine and transmission. Usually the intercom headphones and microphone are built into the safety helmet.

  • An intercom (intercommunication device), talkback or doorphone is a stand-alone electronic communications system intended for limited or private dialogue. Intercoms can be portable but are generally mounted permanently in buildings and vehicles.





    door
  • A doorway

  • Used to refer to the distance from one building in a row to another

  • anything providing a means of access (or escape); "we closed the door to Haitian immigrants"; "education is the door to success"

  • A hinged, sliding, or revolving barrier at the entrance to a building, room, or vehicle, or in the framework of a cupboard

  • doorway: the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close; "he stuck his head in the doorway"

  • a swinging or sliding barrier that will close the entrance to a room or building or vehicle; "he knocked on the door"; "he slammed the door as he left"











Intercom




Intercom





I rode past this chap this morning. He is leaning his ear against the intercom. Finger in his other ear in order to cut out the sounds of the traffic. He is listening intently. Saying nothing.

I rode past him and considering stopping but thought that he would surely move. He didn't. I stopped farther down the road, walked up the opposite side. He still hadn't moved. He still listened silently.

A thousand scenarios go through my head as to why he was standing there, listening to the intercom. Who was speaking on the other end, up in one of the flats? Was anyone even there?

Did he wet his pants standing there?

Ah... streetlife.











Maid intercom button




Maid intercom button





Sarah Winchester had an intercom system installed in her house... before intercom systems were invented! She would press a button in the room and, in the maids chambers, a number would appear in a box showing which room the button was pressed!









wireless door intercom







See also:

wireless network antenna

extend range of wireless network

lightweight wireless headphones

high speed internet wireless router

wireless firewall protection

wireless printer comparison

how to make wireless internet faster

best wireless router for office

make laptop wireless router



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