Aiphone Co., Ltd LE-DL

<p><b>Surface Mt Metal Door Station W/ Illum. Directory</b></p><p>The LEF Series is a selective calling open voice, 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 sub stations, up to its mAXimum capacity.</p><p>Audio only, selective calling, open voice system.</p><p><p>Has 3, 5 and 10-call masters andyou can intermix system with any number of masters and subs to maximum security.</p>