The DS-KH6320-WTE1 is Hikvision's 7-inch touch screen indoor station for IP video door entry, and the unit most commonly paired with a DS-KD8003 modular door station or a DS-KV villa station.
It answers calls from the door with two-way audio and live video, so the resident sees who is there before deciding, and releases the door with a single press. Beyond answering calls it can be used to view connected cameras, which makes it useful as a simple in-house monitor as well as an intercom handset — particularly in a house or small office where nobody wants a separate CCTV screen.
Mounts to the wall as standard. If you would rather it sat on a desk or counter, fit the DS-KABH6320-T desk bracket. Powered over the network connection or by local supply depending on the installation.