Aiphone LEF-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

Product Description

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

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