Video Intercom Entry System 2 Units 7 Inches HD Display Wired Video Door Phone Kit with 6PCS Access Cards for Villa Apartment

7 INCH HD SCREEN: Experience clear and detailed visuals with 7 inch high definition screens. Whether it s day or night, you can see your visitors outside clearly, enhancing your home . DUAL INDOOR DISPLAYS: With 2 indoor displays. No matter where you are in your home, you can easily check on the front door and communicate with visitors. PROFESSIONAL SECURITY CAMERA: Equipped with a high definition CMOS image sensor, automatic exposure and white balance control, high sensitivity 120 degrees wide angle view, and embedded installation for no separate power supply. Item Type: Video Intercom Entry System Material: ABS Camera (Outdoor): Camera: 1Celsius4 HD CMOS Resolution: 800x600 Display (Indoor): Resolution: 800x480 Wiring : 4-Wire