Induction coils allow hearing aid wearers to pick up the conversation from their Videx intercom when they have their hearing aid set to the position T. The induction coil converts the sound from the audio of the intercom into a magnetic field which is induced into the hearing aid and converted back to audio that the user can hear clearly.

Induction coils are also available for visitors, an induction coil can be fitted to any of the Videx door entry panels so that visitors can also use their hearing aid to hear the tenant more clearly.