
Wall-mounted PA volume control with 24 V emergency priority relay * Power rating: 12 W * Attenuation in 10 steps, position 0 is OFF * For 100 V transmission technology * White plastic front panel and knob * Also suitable for already existing series of switches with standard cover frames (cutout: 50 mm or 55 mm) * Flush mounting into standard 60 mm wall sockets* Plug-in screw terminal