Due Fili volume adjustment module - 6153/682

6153/682
ELVOX Door entry system / 2F/2F+ video door entry system / Audio / Acces. audio indoor stations

Due Fili volume adjustment module
4-position switching module for Petrarca interphones with Due Fili technology, for setting the call volume to one of three levels and disabling the acoustic call signal. The latter status is indicated by means of a red LED, while a green LED indicates that the door is open

产品状态
3 - Active