Are you searching for a high quality video intercom doorbell to protect your home or office safe? If so, let us show you this 7 inch LCD CMOS Video Photo Storage Intercom Doorbell.This 7 inch video intercom doorbell offers electric lock control, night vision, and hands-free intercom. Also the photo storage function home intercom system can storage the photo as soon as a visitor pressing the button. And the outdoor unit with the CMOS camera is water proof for a long time using. 7inch super thin LCD screen to the video intercom doorbell supplies you the clear and convenient watching. Video door phone intercom security system features CMOS camera with high horizontal definition, and also has good dynamic effect. No radiation and low power consumption make the video intercom doorbell is more safe and practical for your life. Hands-free design video door phone intercom can be installed by yourself. The video intercom doorbell provides more convenience and utmost safety to you.