The ZKTeco VT07‑B22A is a smart IP video intercom indoor monitor designed for modern residential and commercial entry systems. Running on a built‑in Android platform, it features a 7‑inch capacitive touch display with clear 1024×600 resolution, making intercom communication intuitive and user‑friendly. This unit supports video calls, remote door unlocking, and integration with SIP 2.0 protocol systems, and can connect via PoE or 12V DC power for flexible installation. It also offers optional Wi‑Fi support and can monitor up to 8 IP cameras, providing enhanced security and convenience at your doorstep.