Room station for door intercom system, has complementary contacts in upper and lower parts of housing, which form connection when housing parts are locked together
DE102004020320B3
Security entry phone for front door of house or block of flats has microphone, loudspeaker, buttons for doorbells and window over recess holding name plate
DE10111313C1
Door letter box has a pot-shaped holder at a frame side, to take a permanent magnet to hold the swing flap closed, and a socket in the frame contains a buffer to protect the flap
DE10030104A1
Combined name plate, bell pushes and door intercom, includes contacts and microcontroller, permitting programmed display, communication and control
DE10029943A1
Bell and / or door intercom
DE10029945A1
Door station with letter box, doorbell and/or door intercom for flats has programmable nameplates for displaying names of occupants
DE10028663C1
Door station for door intercom installation has housing receiving intercom modules fitted with adapter frame for letterbox
DE10019998A1
Kit for a mailbox system
DE10019997A1
Module housing, especially for an intercom
DE10013021A1
Mailbox with letter slot and box door with name tag
DE10013024A1
Letterbox system with rows of mailboxes
DE10013040A1
Mailbox with box body, box door and letter slot with flap
DE10013026C1
Wall-mounted housing secured to wall surface via fixing blocks received in fixing sockets adjacent top and bottom edges of housing body rear wall
DE10013027A1
Letter box with closure flap and name plate
DE10001051A1
Door station for a door intercom
DE10001048C1
Door station for intercom system has module housings of identical cross-section that can be placed in sequence; sides without side parts are closed by terminating parts, one forming cover
DE10001052C1
Functional module for door intercom system has U-shaped module housing with circuit board inserted into lower grooves and bearer plate with cover inserted into upper grooves
DE10001053C1
Doorbell module e.g. for intercom entry system, has push-button head at one side of illuminated nameplate fitted above printed circuit board provided with LED light sources and push-button switch
DE19919266A1
Door intercom with one door station and several home stations
DE19917460A1
Door intercom system with door station and several apartment stations having acoustic reception unit, has apartment stations sub-divided into groups with emergency call device for transmitting urgent messages
