Through cooperation with other manufacturers such as Renz, Gira door stations can be integrated as desired into a variety of letterbox systems for flush-mounted, surface-mounted or free-standing installation. The housings are available for order with cut-outs, into which the individual Gira functions, such as call buttons, door speakers, info modules and colour cameras, can be inserted.
A special installation profile (available in versions ranging from 1-gang to 4-gang) is required to incorporate the functions into the device platforms.