Hikvision’s 2nd generation video intercom includes (but not limited to):
Super easy to install (standard POE, flush/wall mount supported on the door station)
Super easy to configure (4-step start up wizard)
Super easy to use (more user-friendly GUI; share function on the app supported)
Supports unlocking the door by entering password.
Supports calling residents by entering room number.
DS-KD-KP Video Intercom Keypad Module