1: 7inch color TFT video door phone 2: unlock by ID card,by password,by key 3: ... handfree,night vision 4: ultrathin monitor New 7 inch TFT color ... video door phone intercom systems , Model:SMTV7E-DFunction and Features**plastic camera, unlock by ID card,by ... power adapter, user manual,cables.**Packing detail: Color box,5sets in one carton.**surface mounting for ...