Audio intercoms

Squealing sound from the indoor or outdoor units
If you notice a squealing sound or interference through the speakers of the indoor or outdoor units then this can be caused by feedback. This can occur when...
Thu, 8 Oct, 2020 at 1:24 PM
Door Lock is not opening or staying open not long enough
Most intercoms support the use of a door lock to allow the door to be opened after pressing a button on the intercom. Should the lock not operate please c...
Thu, 8 Oct, 2020 at 1:22 PM
DIC-24815 - How do I change the melody?
Step 1 Select the desired melody using the buttons with an arrow on the doorbell. Step 2 Press the pairing button on the doorbell ...
Tue, 28 Mar, 2023 at 11:55 AM