m-e modern-electronics Window Security & Furniture Door intercom 632245 - m-e modern-electronics Vistus AD 400, The m-e modern-electronics Vistus AD 400 is a corded indoor panel in white, designed for easy communication at door entrances. This door intercom system is ideal for home or office use, offering clear audio for secure visitor verification. Its sturdy construction and sleek design make it a versatile addition to any modern security setup. m-e modern-electronics Vistus AD 400 Door Intercom Corded White 22mm Flat
