9in Wifi Video Intercom Kit IP65 Water Resistant Support Photo Shooting Recording Access System Item Type: Video Door Phone Color: As picture shown Indoor Unit: Display: TFL-LCD 9-inch Digital High-definition LCD Display Installation Method: Wall-mounted Resolution: 800x480 Material: Metal Shell + Acrylic Panel Power Consumption: Standby ≤1w, Working ≤10w Ringtones: 25 Chord Music Outdoor Unit: Camera: CMOS Color Digital HD Camera, Backlight Compensation Operating Temperature Range: -30-+60℃ Power Consumption: Standby ≤1W, Working ≤ 2W Host Material: ABS Engineering Plastics Power Supply: Indoor Extension Set Power Supply Installation Method: Surface Mounting Wiring Method: RVV4 Core Wire Connection LED:4 LED Infrared Fill Lights Best Distance for Night: Approx. 0.2-1.2 Meters/0.7-3.9ft