Analogue station with three programmable direct dialling buttons and label areas, electret microphone with red conversation LED,

loudspeakers 50 Ω, protection classification IP 65, polycarbonate construction.

This series is used as a sub station in interior and outdoor areas. Each button can be assigned to a call number. Label areas for individual labelling of the buttons. The compact construction does not allow the penetration of spray water, dirt or dust.