Specification: Item Type: Video Door Phone Material: Rose Metal Brushed Panel, ABS Color: As Pictures Shown Weight: Approx. 1610g / 3.5lb Indoor Unit Specifications: Product Size: Approx. 27x17x2cm / 10.6x6.7x0.8in Screen Size: 10.1 Inch (16:9 Display) Resolution: Digital: 800x(RGB)x480 Viewing Angle: 50 degrees up, 70 degrees down, 70 degrees left or right Brightness: 200cd/m² Ringtones: Polyphonic Ringtones Sensitivity: 58db Signal System: PAL, NTSC (Optional) Input voltage: AC 100V-240V, 50Hz, 60Hz Overall Power Consumption: ≤6W(400mA) Standby Power Consumption: <1.1W Power Adapter Specification: DC 15V 1500mA Call Delay: 120S±10% Monitoring Delay: 60S±10% Effective Distance: Approx. 200m / 656.2ft (5x0.75mm²) Working Temperature: -20℃~+55℃ Relative Humidity: 10%~85%(KH) Indoor Unit Installation Method: Wall Mounted Outdoor Unit Specifications Infrared Light Lighting Distance: Approx. 5m / 16.4ft Gain Control: Automatic Call Delay: 120S±10% Image Transmission Distance: Approx. 200m / 656.2ft Viewing Angle: <92° KW: <2W Power Supply: DC 15V (provided directly by the extension) Camera: HD Color CMOS Working Temperature: -20℃~+55℃ Package List: 1 x Indoor Unit 1 x Outdoor Unit 1 x Adapter 1 x Manual 1 x White Cable 3 x Color Cable 6 x Screw 6 x Rubber Plug