The Aiphone LEF-3 is a versatile master intercom station designed for multi-door audio communication and secure entry control in commercial, institutional, and residential settings. As part of Aiphone’s trusted LEF Series, the LEF-3 supports communication with up to three door or sub stations, making it an ideal solution for offices, warehouses, schools, and multi-entry properties. Featuring selective call buttons, users can easily identify and communicate with specific entry points, improving both security and operational efficiency. The system also includes a built-in door release function, allowing convenient remote access control directly from the master station.

• Supports up to 4 total master, sub, or door stations
• LED and tone to announce incoming calls
• Push-to-talk to calling master station
• Hands-free communication at responding station
• Selective monitoring
• Voice and call tone volume controls

Built for reliability and ease of use, the Aiphone LEF-3 delivers clear audio performance and simple push-to-talk operation, ensuring consistent communication with visitors or staff. Its durable design and straightforward installation make it a cost-effective choice for expanding or upgrading existing intercom systems without the complexity of video solutions. Whether managing multiple entry doors or coordinating communication across a facility, the LEF-3 provides dependable performance, scalable functionality, and the proven quality Aiphone is known for in door entry and intercom systems.

While we strive to provide accurate imagery, product photos may not reflect the exact model or configuration offered. Please refer to the product description and part number for details, or contact us for assistance before ordering.