ABUS CASA30500 Operating instructions User Manual
Page 12
12
English
Connection for an electronic door bell:
Connect the electronic door bell to RELAY 2. Before use, ensure that your door bell has a suitable opening
contact for triggering. The door bell is supplied with power via the door bell’s intended voltage source (separate
power supply unit or batteries).
When using an electromechanical door bell, use the power supply via RELAY 2 so that the
bell is triggered when switched by closing the circuit.
The function to trigger the door bell via RELAY 2 requires the software version Eycasa 1.5 or
higher. You can download the software free of charge from the following website:
230V
230V
Electronic
door bell
230V
Electromechanical
door bell