The S551-SKM mailbox with integrated video intercom combines functionality and modern technology in an appealing design. This innovative intercom system allows you to see and communicate with visitors conveniently through your smartphone, no matter where you are. Equipped with a high-resolution camera and a wide viewing angle of 87 degrees, it provides a clear view of the entrance area. The wired transmission method ensures a stable connection, while compatibility with smart home systems, particularly Tuya, allows for easy integration into your existing smart home setup. Installation is straightforward on the wall, and control is conveniently managed through an app available for both Android and iOS. With compact dimensions of 332 mm in height and width, and a length of 285 mm, the mailbox fits various entryways while providing a secure solution for communicating with visitors.