This indoor monitor completes the 2-wire IP and 4-wire hybrid video intercom family from Dahua and EEGUARD. Installed inside the apartment or villa, it shows the live image from the door station, provides two-way voice communication and lets residents release the door remotely. The 2-wire IP connection reduces cabling needs and eases refurbishment work in buildings that already have simple two-core cable, while the 4-wire hybrid option supports sites with conventional four-wire installations. Offering both approaches within one family helps developers and integrators plan large projects with consistent equipment and a clear upgrade path. The monitor is designed to work with door stations from the same range.