Feature: 1. 7in color TFT LCD screen has high definition, and the touch panel has high sensitivity, no radiation and low power consumption. 2. Infrared LED night vision, provides better night vision effect, more convenient. 3. Rainproof cover design is practical, antioxidant outdoor unit and paint panel, durable for long time using. 4. There are 25 ringtones for you to choose. 5. Internal communication between monitors is available. 6. The volume, brightness and contrast can be adjusted. 7. The machine designed with lacquer panel, which is more fashionable and luxurious. 8. Speakerphone and one‑key touch design, convenient for using. Specification: Condition: 100% Brand New Item: 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: DC 15V Effective Distance: 200m/656.17ft (6× 0.75M2) Indoor Monitor Size: Approx. 225 x 128 x 20mm/8.9 x 5 x 0.8in Outdoor Camera Size: Approx. 155 x 95 x 55mm/6.1 x 3.7 x 2.2in. Package List: 1 x Outdoor Cameras 2 x Indoor Monitor 2 x AC Adapter 2 x 6 Core Connecting Cable 1 x 2 Core Connecting Cable 4 x 6 Core Connecting Cable 2 x Screw Package 1 x English Manual