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Built-in speaker


Order no. 1258 00
EAN 4010337258001
Packing unit 1
PS 18

Recommended retail price. Price system (PS) not equal to 1, 14 = reduced discount.

Necessary accessories

One of the following articles:
 

Optional accessories

Optional spare part

Features

  • Built-in speaker for mounting in letterbox systems, voice compartments, door-side installations or front plates.
  • Up to eight mechanical bell buttons can be connected to the screw terminals provided.
  • Signal transmission and power supply of speaker via reverse-polarity-protected and short-circuit-proof 2-wire bus.
  • Compact size.
  • Weather-resistant speaker.
  • High-quality electret microphone.
  • Alternating current polling of the bell button connections to prevent oxidation on the button contacts.
  • Securing of connection terminals against incorrect connection.
  • Up to eight mechanical bell buttons can be connected.
  • Colour camera for door station can be connected.
  • Speakerphone function (voice-controlled talk-back with echo and background noise suppression).
  • Adjustable voice volume.
  • One-man start-up with easy start-up procedure.
  • Audible acknowledgement signal when a call button is pressed.

Technical data

Power supply:
DC 26 V ± 2 V (via 2-wire bus)

Connections
2-wire bus:
2x screw terminals
Additional power supply:
2x screw terminals
Mechanical bell button:
8 x screw terminal
Common earth of bell buttons:
1 x screw terminal
Connection cable:
2 x connector strip
Video:
1 x connector strip

Protection type:
IP44

Ambient temperature:
-25 °C to +70 °C

Notes

  • This component enables door communication systems with up to 140 audio devices to be set up (e.g. 1 x built-in speaker, 11 x add-on modules for built-in speakers, 136 x surface-mounted home stations).
  • The video control device is required if the system is extended with a colour camera.
  • Protection type IP44 only in combination with a suitable front or when installed.

Dimensions in mm

W 101 H 67 D 27

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Data sheet

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Built-in loudspeaker
Operating instructions

Operating instructions

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Shape and dimensions for built-in speaker and add-on module
Installation instructions

Planning aid

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Built-in loudspeaker
Operating instructions

Operating instructions

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1258 00
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Shape and dimensions for built-in speaker and add-on module
Installation instructions

Planning aid

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Parts list

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