Outdoor Camera + 9 inch Screen: The home intercom doorbell system has a high-definition outdoor camera and 9 inch color display screen, high resolution, no radiation, low power consumption. Outdoor camera with clear IR night vision can monitor and capture images in low-illumination environment. You can clearly see the situation of visitors outside the doorRemote Control & Unlocking: The doorbell support to connect with mobile phone. You can see and hear and communicate with anyone who at indoor or outdoor. Support remote unlocking, when a visitor visits, the phone will prompt, you can unlock by mobile phone anytime, anywhereDual-way Intercom: The video doorbell has a built-in speaker and radio, with a telephone call mode and a hands-free mode, you can talk with visitors indoors through the doorbell. When a stranger comes, you can turn on the photo shoot and recording function, enhance securityIP65 Waterproof and Durable: The outdoor camera of the doorbell intercom system has an ABS shell, is well-made, and there is a raincover on the camera. The outdoor camera has a IP65 waterproof function. The camera is durable and can withstand various outdoor environments