Flush-mounted door station with door loudspeaker and calling button, 1-gang, white LED call button illumination

The flush-mounted door station offers the following product features:
· Installation in the 58 mm flush-mounted box.
· Fits in the cover frames of the Gira TX_44 switch range.
· Modular structure, therefore simple installation and expandable with further components such as call buttons, info module, colour camera, Keyless In.
· Signal transfer and supply of the audio and video components via the reverse-polarity-protected and short-circuit-proof 2-wire bus.
· One-man commissioning through simple commissioning procedure.
· Weather-resistant loudspeaker.
· High-quality electret microphone.
· Hands-free feature (voice-controlled talk-back with echo and background noise suppression).
· Call button illumination with LEDs, either white or blue. Steady, clearly visible call button illumination is achieved via the maintenance-free, energy-saving LED technology.
· Audible acknowledgement signal when a call button is pressed.
· Adjustable speech volume.
· Sprayed-water proof call-button cover plate made of shockresistant plastic.
· Name plate of the call button can be exchanged without tools and cover frame removal.
· Binary input for connection of a zero-voltage push button (NO contact) as a call button.
· This component enables door communication systems with more than 30 devices to be set up.

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