Aiphone LEM-1DLC 1-Call Master Station with Door Release, for Dual Master System

The LEM-1DL/C is a compact audio master station designed for Aiphone LEM Series intercom systems, providing reliable communication with a connected door station and convenient control of an electric door strike. It allows users to answer visitor calls, communicate through the intercom, and remotely unlock the door when access is approved.

The unit supports up to six master stations connected to the same door station, making it suitable for small offices, residential buildings, and other applications where multiple users need access to a single entrance. Communication is operated using a push-to-talk, release-to-listen function at the master station, while the connected door station provides hands-free communication for visitors.

The LEM-1DL/C includes dedicated TALK, OFF, and door release buttons, along with adjustable volume controls for voice communication and incoming call tones. It can be mounted on a wall or placed on a desk or counter for flexible installation.

Features:

• Equipped to connect up to 4 master stations to answer one door station
• Provides communication to LE series door stations
• Voice volume control
• Push-to-talk communication
• Privacy LED to indicate that another master station answered the door