1、7inch color TFT LCD screen without radiation, low power consumption and high definition. 2、Hands-free intercom function. Electronic lock-control function. Outdoor monitoring function. 3、IR camera with night vision, you can see outside situation at night clearly. 4、Ultra-thin aluminum alloy panel of indoor unit, touch button design, fashionable and luxury. 5、16 chords music are optional and the monotonous doorbell will not be heard all the time. Features: 7inch color TFT LCD screen without radiation, low power consumption and high definition. Hands-free intercom function. Electronic lock-control function. Outdoor monitoring function. IR camera with night vision, you can see outside situation at night clearly. Volume, brightness and contrast adjustable. Ultra-thin aluminum alloy panel of indoor unit, touch button design, fashionable and luxury. Little rain and oxidation-proof for the durable aluminum alloy outdoor unit. The wall-mounted installation is simple and convenient. Specification: Model: 806m11 Material: ABS + Aluminum Alloy Color: Shown as Picture Current: <800 mA Telephone Delay Time: 120S±10% Surveillance Delay Time: 60S±10% Camera Sensor: 700 TV-Lines Lens: 3.6mm, 92 Degrees Waterproof: IP55 Indoor Monitor Size: 225 * 128 * 23mm/8.9 * 5.0 * 0.9inch Outdoor Unit Size: 120 * 50 * 43mm/4.7 * 2.0 * 1.7inch Package Weight: Approx. 1167g/41.2oz Package list: 1 * Indoor Monitor 1 * Outdoor Unit 1 * 4 Core 5m Power Cable 1 * 15V/2A Power Adapter 1 * Screws Pack 1 * User Manual 1 * 2 Core Terminal Cable 2 * 4 Core Terminal