Door station 3-way color Alu TX_44 Features: - Installation in commercial flush-mounted connector sockets. - Fit in the cover frame of the GIRA TX_44 switch range. - Modular design, thus easy mounting and expandability with other components such as call buttons, info module, color camera, keyless entry. - Signal transmission and supply of the audio and video components via reverse polarity protected and short-circuit resistant 2-wire bus. - Single-man commissioning by simple commissioning procedure. - Weather-proof speaker. - High-quality electronic microphone. - Hands-free function (voice controlled response with echo and background noise suppression). - Call button illumination in LED technology, light color white. The maintenance-free and power-saving LED technology provides uniform, well-visible illumination of the call button. - Acknowledgement tone when the call button is pressed. - Adjustable speaker volume. - Waterproof call button cover made of durable plastic. - Name plate of the call button can be replaced without tools and without frame mounting. - Professional labeling via the GIRA Labelling Service www.beschriftung.gira.de or the GIRA Labelling Software. - Binary input for connection of a floating button (normally open contact) as call button. - Call button 3-way Notes: - If only two call buttons are required, please use call button cover for 3-way call button.
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