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Audio kit with 1 hands-free internal unit, surface-mounting

This audio kit with two-wire technology consists of:

  • one surface-mounting external audio unit with one bell push button (10-151)
  • one compact internal audio unit for surface mounting (10-525)
  • one power supply 20 (10-801)

The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal unit. The communication with the external unit is hands-free. The door lock can be directly connected to the power supply. The kit is pre-programmed so that all you have to do is connect it.

The kit can be expanded with:

  • one internal audio unit (10-525) or one compact intercom for surface mounting (10-505)
  • one external audio unit
  • one DIN rail relay (10-831) for controlling an extra gate or enclosure
  • one table-top support (10-519) for the internal audio unit

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Audio kit with 1 internal unit with receiver, surface-mounting

This audio kit with two-wire technology consists of: • one surface-mounting external audio unit with one bell push button (10-151) • one compact intercom for surface-mounting (10-505) • one power supply 20 (10-801) The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal unit. The classic receiver is used to communicate with the visitor. The door lock can be directly connected to the power supply. The kit is pre-programmed so that all you have to do is connect it. The kit can be expanded with: • one internal audio unit (10-525) or one compact intercom for surface mounting (10-505) • one external audio unit • one DIN rail relay (10-831) for controlling an extra gate or enclosure • one table-top support (10-509) for the intercom

Audio kit with 2 hands-free internal units, surface-mounting

This audio kit with two-wire technology consists of: • one surface-mounting external audio unit with two bell push buttons (10-152) • a power supply 20 (10-801) The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal units. The communication with the external unit is hands-free. The door lock can be directly connected to the power supply. The kit is pre-programmed so that all you have to do is connect it. The kit can be expanded with: • two compact intercoms for surface mounting (10-505) • one external audio unit • one DIN rail relay (10-831) for controlling an extra gate or enclosure • two table-top supports (10-519) for the internal audio units

Audio kit with 2 internal units with receiver, surface-mounting

This audio kit with two-wire technology consists of: • one surface-mounting external audio unit with two bell push buttons (10-152) • two compact intercoms for surface-mounting (10-505) • a power supply 20 (10-801) The external unit is equipped with an adjustable microphone and loudspeaker and illuminated text field for personalisation. The ring volume can be adjusted and switched on and off on the internal units. The classic receiver is used to communicate with the visitor. The door lock can be directly connected to the power supply. The kit is pre-programmed so that all you have to do is connect it. The kit can be expanded with: • two compact intercoms for surface mounting (10-505) • one external audio unit • one DIN rail relay (10-831) for controlling an extra gate or enclosure • two table-top supports (10-509) for the intercoms

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