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Pairing of the pushbutton with the doorchime
1. Remove the rear cover of the pushbutton with a screwdriver through a
hole on the side. Insert a 12 V type A23 battery in the pushbutton. When
inserting a battery, make sure it has the correct polarity!
2. Press the “SW1” button on the PCB – LED on the pushbutton will light
up for 5 seconds. During these 5 seconds, press the “SW1” button again
– the LED on the pushbutton will ash 3 times, which indicates that the
pairing code has been generated.
3. Re-assemble the pushbutton.
4. For pairing multiple pushbuttons, repeat steps 1 to 3.
5. Plug the doorchime into a 230 V AC/50 Hz socket. The doorchime automat-
ically switches to the “self-learning” mode which lasts for 30 second. The
“self-learning” mode is indicated by the ashing LED on the doorchime.
6. During these 30 seconds, press the button which you want to pair with
the doorchime. When the doorchime receives the pushbutton signal, you
can hear the ringtone selected for the pushbutton.
7. For pairing multiple pushbuttons, repeat step 6 for the other pushbuttons.
Note: In case of power supply failure, the doorchime has internal memory
to save codes of currently paired pushbuttons. When the doorchime power
supply is restored, the “self-learning” mode is automatically switched on for 30
seconds. However, if during these 30 seconds no signal is received (re-pairing
is not performed), after the end of the “self-learning” mode the doorchime
automatically loads the codes of the previously paired pushbuttons. Therefore,
re-pairing is not necessary after power supply failure.
Deleting the saved paired pushbuttons
1. Remove the rear cover of the pushbutton with a screwdriver through
a hole on the side.
2. Double press the “SW1” button on the PCB and the LED will ash 3 times.
The saved paired pushbutton will be deleted.
3. Re-assemble the pushbutton.
4. For deleting multiple saved pushbuttons, repeat steps 1 to 3.
Ringtone selection
You can change the ringtone any time. Changing the ringtone does not aect
the pushbutton and doorchime pairing.
1. Remove the rear cover with a screwdriver through a hole on the side.
2. There are 3 contacts on the pushbutton PCB. To select one of the three
ringtones:
• Place a jumper between contacts 1–2
• Place a jumper between contacts 2–3
• Remove a jumper
3. Re-assemble the pushbutton.