AIPHONE LEF Series Surface Mount 1-Channel 3-Call Audio Master Station Intercom with LED and Call Tone Indicators, White

The stalwart of the AIPHONE line, the LEF Series audio only, selective calling, open-voice audio intercom system has the capacity of up to 11 total stations. For basic communication to door stations and between inside master stations along with activating a door release unit, this bare-bones, legacy system can be designed to meet a wide variety of needs. AIPHONE is proud to be a rare, 2-time winner of the prestigious Deming Prize for quality management and manufacturing processes. AIPHONE products routinely last for years, only being replaced when the application outgrows the system capacity.|Surface mount audio intercom station|For Paging and Entry Security systems|LEF system scope: up to 11-door, master or sub-stations system|12 VDC voltage