The 2N® Indoor Touch response unit ensures reliable video communication at the doors. The Android operating system, more powerful hardware, and a simpler user interface make it easy to integrate 2N® Indoor Touch with third-party applications. Home automation systems can be operated comfortably, for example, via the 7'' (1024x600 px, 16: 9) tempered glass touch screen that comes in the same unit. 10 / 100BaseT LAN interface, RJ-45.