4
CR2032, into the button. When inserting a battery, make sure to
observe the correct polarity! Replace the battery cover.
2. Insert 3× 1.5 V AAA alkaline batteries into the chime (a red LED
will ash). When inserting the batteries, make sure to observe
the correct polarity. Do not use 1.2 V rechargeable batteries; the
lower voltage may prevent the chime from working. Replace
the battery cover. If you wish to power the chime via the micro
USB port, connect the micro USB cable to a power adapter (not
included) and the chime, then plug the adapter into a socket.
3. Long press the button (for ca. 5 seconds); the LED on the chime
will light up red. The chime will switch to self-learning pairing
mode which lasts for 30 seconds. During this time, press the ring
button. The chime will ring, the LED on the chime will turn o,
and the button is now paired with the chime. This automatically
ends self-learning mode.
4. To pair multiple buttons, repeat the process for each button
from step 1.
Note: The chime has an internal memory where it stores the codes
of the currently paired buttons. Therefore, there is no need to pair
buttons again after replacing batteries. Every time batteries are
changed in a doorbell, the currently set ringtone will sound.
Wiping the Memory of Paired Buttons
1. Remove the batteries from the chime or disconnect the micro
USB cable.
2. Press and hold the button.
3. Insert batteries back into the chime or reconnect the USB cable
(while still holding the button).
4. A red LED will light up on the chime within approximately
5 seconds.
5. Release the button; the red LED will turn o.
6. This erases the memory of all paired buttons.
Installation of the Doorbell Button (Transmitter)
1. Begin by pairing the button with the chime.
2. Before installation, check that the pair works reliably in the
chosen spot.
3. Remove the mounting pad from the battery cover, see gure 3.
