Telephone and emergency call column (TNS) for open and enclosed telephone cells, containing earpiece with microphone, emergency call button

摘要

All externally protruding components of installation, such as earpiece with microphone, flexible cord and clearly visible emergency call button are firmly incorporated into installation, covered for protection against weather effects. Earpiece may be replaced by suitably positioned loudspeaker, with consideration for wheel chair bound people and children. This consideration applies also for emergency call button.