Aiphone LEM-1DL-C Multi-Master Door Answering System

A compact master station able to answer a door station and activate a door strike. The master has a TALK, OFF and door release button, as well as volume controls for voice communication and incoming call tone.

Communication is push-to-talk, release-to-listen at the master, and hands free at the door station. Any remote station compatible with the LEM or LEF series can be used. The unit can be mounted on a wall or placed on a desk or counter. NOTE: no master-to-master communication.

• One door station and up to six master stations
• Occupied lamp indicating another master is in use
• Door release button
• Normally open door release contacts can be modified to Normally Closed for use with a magnetic lock
• Voice and call tone volume controls