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  Aiphone LEF-5-LD 5-Call Surface MT Master for Long Distance Elevators


Our Price : $395.00

UPC Code: 174698523779
Attention: Call Us for the Best Price 212-537-6540

Product Code: LEF-5-LD

Most "-LD" features are available using the IS series system. Please contact Technical Support for assistance.

The LEF-5-LD is a surface mount 5 call master from Aiphone which is designed to be used for long distance and elevator applications. The LEF-5-LD master is capable of supporting up to 6 stations; it also features a selective all call/monitoring/calling option, LED annunciation/call tone, a push-to-talk button, video door answering, as well as multiple master support, and a selective door release. The LEF-5-LD master also features hands-free communication, a 500mW power output, an intermixable system, plus a 12VDC power source. This master is user friendly, easy to setup and install, and comes at an affordable price to help save money.


Available in 3, 5, 10, 20, and 40 station sizes
Systems up to 80 stations with LAF-C-LD system
Surface mount (LEF) or semi-flush mount (LEF-C)
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
Flush mount (IE-JA-LD), or surface mount (IF-DA-LD)remote stations
Simple wiring: 3 conductors to each remote


Model: LEF-5-LD
Power: 12V DC. Use PS-12C.
Output: 500mW at 20 ohms (transmit); 800mW at 20 ohms (receive).
Calling: Mono-electronic tone while call button is pressed, plus LED for 20 seconds.
Wiring: 2 common wires plus 1 individual wire per sub station. Use Aiphone #822203 (homerun) or #822206 for up to 4 stations (looped).
Wiring Distance: 2,000' with 22AWG; 4,000' with 18AWG.
Mounting: Desk or wall mount
Dimensions: (H x W x D) 8-1/8" x 7-1/2" x 2-3/16"

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