Satellite keyboard for the KDC3905 system.

KDC1935 doorphone keypad - combines a touch panel keyboard with a built-in control panel and a wide range of Slave functions.

The KDC3935 keyboard, integrated with a two-line SLAVE module - is designed for the modernization of both small and extensive intercom installations based on older Master/Slave systems using MCD1803SWLA modules. While maintaining the SAT port, it also ...