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...
Tue, 21 Jul, 2020 at 9:38 AM
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...
Wed, 5 Aug, 2020 at 2:23 PM