For sale: Alfanar video intercom screen with external speaker for opening doors. It was installed in an apartment that was not inhabited and the screen was never used. Reason for selling: (I bought a device that opens two doors instead of one). (It is connected to electricity to open external doors) from the screen inside the house. Note: This intercom only opens one external door. Features:/ Smart doorbell consisting of a smart touch screen and an external doorbell with a camera that helps you see outside and provides you with storage memory in case you need to review the camera's recording, and it provides you with the feature of opening the door from the inside. Suitable for houses with one or two floors or multiple apartments. The price of the screen in the market is 700 riyals for your information.