1128/510 4+N Loudspeaking Unit with Tone Generator

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Power: 12Vac

Consumption stand-by 200mAac with audio on 50mAac calling 300 mAac

Note generator (PS):f1=1200Hz±20% – f2 = 750Hz±20% f sweep = 12Hz±20% amplitude 8V

Replaces 5150/510 door unit

Audio settings: external max 98dB external max 98dB