analogue Door Intercom Devices

 

Configuration

- Compact door phones in metal design - Can be connected to an existing phone system or a suitable DSL router (note technical requirements) - Integrated additional amplifier (power adapter required) - Integrated floating relay for switching function (Example: door opener) - Freely programmable direct call buttons - Hands-free/open listening (full duplex) - Configurable remotely 

Design

- Extra flat and slender design - Door phones with front panel in stainless steel, silver or white powder coated - Illuminated nameplates (Power adapter required)

 
 

analogue DOOR INTERCOM DEVICES: Connection to analogue telephone system

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