Домофон freedom

See who has come to you and open the door right from the app! Using the intercom is now more comfortable, and its work has become more efficient! The application allows you not only to see who is calling you, but also to remotely open the door or chat with a guest. In addition, you can monitor what is happening in the yard using the intercom camera and view the call history. Application for intercom users freedom in Voronezh