MINI series door-entry phone for Simplebus 2 system with electronic call, key button and additional button for extra services (switchboard call, actuator and generic uses). Call volume and privacy adjustment by means of 3-position selector. Privacy activation is indicated by a red light. Allows floor door call management. Complete with 8-position dip-switch for selection of the desired user code. Door-entry phone for use in mixed audio/video Simplebus 2 systems
