Aiphone 7-Inch Color Touchscreen Monitor for 2-Wire Video Intercom Systems

Features *New flattening icon design; *SMS service&Converstaion with mobile phone; **Free short message communication among monitors; **Actively call monitor via GSM module; *Host&Guest voice message leave function; *Compatible with fisheye door station & Zoom in/out function; * Image quad split function via DT-QSW; *PIR motion detector via specified door station; **Auto-recording what happened by the door; **Activiate relay actuator(light on or unlock automatically); **Alert announce when somebody gets close; Specification *Power supply for indoor monitor: DC 20~28V; *Power Consumption: Standby 12.4mA; Working 270mA; *Display Device: 7" Digital TFT screen with 16:9 rate; *Resolution: 800*3(R.G.B)x480 pixels; *Video singal: 1Vp-p, 752, CCIR standard *Wiring: 2 wires (non-polarity); *Monitor Dimension: 131(H)×225(W)x18(D)mm;