Two-wire cable for power and network access. User friendly design. 7'' color touch screen with 1024x600 resolution. 2-channel transmission plan. Stores messages and captures images on SD card. Remote unlocking through client or mobile software. Viewing live images from video door entry stations and cameras Connected. Supports wireless network. 128 MB memory. 16 MB flash memory (32 MB hardware compatibility). Embedded Linux operating system. 7'' capacitive TFT touch screen (1024x600). It incorporates an omnidirectional microphone. It incorporates a speaker. Volume configurable in local mode or by management software. G.711 U audio compression. Noise suppression and echo cancellation. Broad R. wired network Two-wire network interface. It incorporates Wi Fi 802.11b / g / n. Network protocol: TCP / IP, SIP, RTSP. 8 alarm inputs. 2 relay outputs. SD card slot up to 32GB (card not included). RS485 port. Two-wire power interface. Consumption: ?6 W. Operating temperature: -10° C to +55° C. Operating humidity: 10% to 90%. Dimensions: 200 x 140 x 23.6 mm.