Indoor station door communication Gira

Surface-mounted home station pure white matt System 55 - Operating buttons with integrated LEDs for status display. The operating buttons of the surface-mounted home station control the following functions in connection with the switching actuator or the flush-mounted switching actuator:: - Switching of lights and other functions. - Controlling the door opener. - Setting the ringing tone melody. - Switching the ringing tone on and off. - Accepting calls. - Activation of the enforcement function. - Adjustment of ring tone and voice volume. This component enables door communication systems with up to 70 devices to be set up (e.g. 1 x built-in speaker, 5 x add-on modules for built-in speakers, 68 x surface-mounted home stations).