Aiphone LEF-10-LD Surface Mount Master for long Distance/Elevators,10 Call

10-Call Master for Long Distance/Elevators are designed with the capability to operate at distances up to 4,000' and for use in elevators. This is a single master system only.

Features:

10-call station Surface mount Remote stations call to master with momentary electronic tone and LED, remaining lit for 20 seconds Press-to-talk communication at master, hands free at remote station Compatible with flush mount (IE-JA-LD), or surface mount (IF-DA-LD) remote stations Simple wiring: 3 conductors to each remote The LEF-LD system can be used in a variety of commercial applications such as commercial buildings, parking lots, airports, gated entries and office complexes