Can also be used as a secondary signal unit (bell)
Calling and storey call
2-wire installation (J-Y(St)Y 2 x 2 x 0.8), protected against polarity reversal
Parallel switching (simultaneous calling) of max. 4 audio modules or audio indoor stations (from the 3rd device, Siedle BPS is required for programming)
High-quality sound and great loudspeaker dynamics
Elektret condenser microphone
Connection for Siedle In-Home bus
Connections for storey call button and to additional modules
Call generator with 11 ring tone melodies, including chime
Ring tone volume adjustable in 5 steps up to 92 dB(A)
Voice volume adjustable in 5 steps
Programming manual, Plug+Play and using Siedle bus programming software (BPS), in accordance with the Siedle system manual