Alert control insert Busch-Infoline® Room luminaire/buzzer acc. to DIN VDE 0834

For optical and acoustic alarm signalisation. Type of signalling (call/alarm call, in accordance with DIN VDE 0834) selectable using internal jumper. Type: 70 dB, distance apart 1 m. Acoustic signalling via internal jumper can be deactivated. Alarm activation by applying the operating voltage. Maintenance free due to using LEDs.