Aiphone LEM-1DLC LEF Series 1-Call Master Station w/Door Release

The Aiphone LEM-1DLC LEF Series 1 Call Master Station with Door Release is a professional audio intercom master station designed for secure communication and controlled entry in commercial, industrial, and institutional environments. Supporting up to four master stations connected to a single LE Series door station, it enables reliable push to talk communication with clear audio and simple operation. The integrated normally open dry contact allows convenient door release control from the master station, while adjustable voice volume enhances communication quality. A privacy LED indicates when another master station has answered the call, helping prevent communication conflicts in multi station systems. Suitable for wall or desk mounting, the LEM-1DLC provides dependable performance, straightforward installation, and compatibility with Aiphone LE Series door stations, making it an excellent choice for offices, retail stores, schools, warehouses, and other facilities requiring secure visitor communication and access management.