Hikvision DS-KD-KK Video Intercom Nametag Modular Video connects to the DS-KD8003-IME1 Door Station units via the supplied RS485 leads and provides simple Dial up of appartments with the push of the associated nametag button. Up to 8 modules can be connected to a single DS-KD8003-IME1 Door Station unit.

View the system  Video Introduction HERE