Connecting Up To 4 Separate External Bell Buttons To The Switching Inputs Of The Video Module - Abus Moduvis Bedienungsanleitung

4) When there is an incoming call, the incoming call appears on the computer.
9.21 Connecting up to 4 separate external bell buttons to the switching inputs of the
video module
The alarm inputs/switching inputs 1-4 of the TVHS21010 video door module can be used to
address up to 4 alarm devices using external (dedicated) bell buttons. A 6-bell module is
then not required and existing bell buttons can be used.
In the web interface of the door module, the switching inputs 1 - 4 are set to "User-defined".
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