Our commitment to barrier-free communication

While developing WS 311V CM DA, Commend's commitment was to provide an Intercom station that was to be especially easy to operate by any user while providing clear intelligibility under all ambient conditions. The target was to build "the world's most barrier-free Intercom station".

The special Intercom station equipment developed for this purpose ranges from a special call button in contrasting colour for the visually impaired and extra large LED pictograms to HD Voice sound and inductive speech transmission.

The resulting multi-purpose Intercom station even exceeds the official requirements for people with visual and hearing impairments and the accessibility regulations in accordance with the equal opportunities for the disabled principle ("Two-Senses Principle").

What is more, the integrated IEC 60118-4 compliant induction loop system is setting new worldwide standards in Intercom barrier freeness for the benefit of user and customers. This induction loop system offers a wider frequency response, has got a larger area coverage and people with hearing aids are able to get a superior sound quality.

The 3 mm thick stainless steel front panel with tamper protection and special screws offers protection against vandalism. The robust construction also provides full protection against water, dirt and dust and is IP66-rated.

The Interom station is equipped with a sensitive camera sensor that offers a superior dynamic range. Despite the flat front glass the camera still has a very wide viewing angle, both horizontally and vertically.