1、7in color TFT LCD with touch sensor panel, which has clear image, no radiation and low power consumption. 2、Infrared LED night vision, can provide better night vision effect, more convenient. 3、Weatherproof cover design is practical, and the outdoor machine is oxidation resisting. 4、25 ringtones is optional, can satisfy different preference. 5、Internal communication between monitors is available 6、The image brightness, chroma and volume of the indoor monitors can be adjusted at will. 7、The outdoor machine adopt paint panel, which is stylish and luxurious. 8、Handsfree intercom, one-key touch, convenient for using. Condition: 100% Brand New Item Type: Video Doorbell Screen: 7in TFT Resolution: 960 x 480 Camera: 1/3in CMOS 1000 TV Cable Camera Lens: 3.6mm Camera Angle: 92 Degrees Duration: 120 Seconds Monitoring Duration: 60 Seconds Power Consumption: Static < 0.5W, Call <10W Power Output: DC15V Effective Distance: 100m/328.1ft (6× 0.75mm2) Indoor Monitor: Approx. 225 x 128 x 20mm/8.9 x 5 x 0.8in Outdoor Machine: Approx. 155 x 95 x 55mm/6.1 x 3.7 x 2.2in 1 x Outdoor Cameras 1 x Indoor Monitor 1 x AC Adapter 1 x 16.4ft 6-Core Connection Cable 1 x 2-Core Connecting Cable 2 x 6-Core Connecting Cable 1 x Screw Package 1 x English User Manual