KOCOM Intercom Handset, 1.5 W, White, KDP-603

The KOCOM KDP-603 is a wall-mounted audio interphone designed for apartment units inside residential compounds and towers. Lifting the handset gives two-way conversation with the lobby phone or the guardroom, and a dedicated button releases the entrance door lock without leaving the flat. An internal call button lets residents talk to other units on the same riser, and the password function can be changed during an active call for added security. The unit runs on DC 14 to 18 V taken from the system, or from a 220 V AC supply, drawing a maximum of 1.5 W and only 1 W on standby. Wiring is a simple 5-line polar bus for guardroom and lobby links, plus a 6-line connection to KOCOM video monitors such as the KVM-520, KIV-102, KIV-212 and KCV-802R. Mount it beside the entrance door at about 1.4 m height.