Descripción
- Master intercom with all-call and door-release buttons works with any combination of up to five door, sub-master, or master intercoms (sold separately) to enable audio communication with visitors and other rooms within the building All-call button works with Aiphone BG-10C adapter (sold separately) to broadcast a message to every intercom connected in the system Door-release button controls an electric strike (sold separately) to remotely unlock the entrance for a visitor Five buttons with LED indicators allow the master intercom operator to direct a call and communicate with the desired door or sub-master intercom Privacy button prevents other intercom users in the system from overhearing a conversation with another intercom
AiphoneLEF-5C Open Voice Selective Call Master Intercom with All-Call and Door-Release Buttons; Semi-Flush Mount; Accepts Up to Five Connecting Door, Sub-Master, or Master Intercoms
