Speech Transfer Systems or ‘Through Glass Intercoms’ are an effective means of providing communication through a partition or acoustic barrier. Often seen in banks and other customer service locations the speech transfer system allows a member of the public or customer to speak with staff in a clear way instead of trying to lip read and shout through the partition.

In addition to the general speech use, they are also often linked to a compact induction loop system providing an effective communication with hard of hearing persons too. These combined systems are extremely popular throughout the UK and can be seen in most customer service locations.