Aiphone LEF-5 5-Call Surface Mt Master W/ Sel Door Release
Aiphone Intercom LEF-5 5-Call Surface Mt Master W/ Sel Door Release. Audio only, selective calling, open voice system. The LEF Series is a selective calling open voice, an audio-only system with the capacity of up to 11 total stations. The system can be designed to meet a wide variety of needs, including any combination of master and substations, up to its mAXimum capacity.
