7"LCD video door phone 1>intercom, release door, monitor 2>7" LCD sharp clear view 3>IR CCD camera 4>CE, FCC, ... RoSH 7" LCD video door phone(CE,FCC,Rhos) SystemVideo door phone for VillaModel ... for inner call among indoor phonesFunction1. Dual-talking; unlock; monitor; video intercom2. One button to individual room; power indicator; Infrared night ...