Feature:1. Visual Intercom: Make your home safer with the video doorbell intercom kit. When someone presses the call button, you can see, hear, and communicate with anyone outside your home. Simply press the unlock button on the indoor monitor to welcome your visitors.2. 7in TFT Display: The kit features a 7in TFT display that allows easy adjustment of brightness, volume, contrast, and offers multiple ringtone options. You can monitor the external view with ease.3. Infrared Night Vision Camera: The camera is equipped with a rainproof cover and is designed to withstand rain and damage. With an infrared sensor and a 120 wide angle camera, you can see visitors clearly even in pitch dark nights.4. Support Multi Device Connectivity: The system allows for multi device connection, enabling one to many and many to one communication. All monitors can see, hear, talk to the outdoor doorbell, and unlock the door.5. Easy Wall Mounted: The kit comes with wired connection for stable signal transmission. It includes adapters, rainproof covers, mounting brackets, 4 core cables, screws, and other accessories, suitable for apartments, villas, hotels, offices, and public buildings.6. Multiple Unlocking Methods: In addition to the indoor intercom unlocking, the kit also supports card unlocking, bringing more convenient to your daily life and enhancing home security.Specification:Item Type: 7in Smart DoorbellMaterial: ABSOutdoor Camera:Camera: 1/4 HD CMOSLight Source: 6 infrared lightsResolution: 800 x 600 pixelsIndoor Monitor:Resolution: 800 x 480Wiring Method: 4 wires.Package List:1 x Indoor Monitor1 x Outdoor Camera1 x Outdoor Camera Rain Cover3 x Connection Cable8 x Expansion Screw9 x Metal Screw1 x Plug3 x Doorbell Card