AIPhone LEF-3C Semi-Flush Mount Open Voice Master Station

The AIPHONE-LEF-3C is a selective calling open voice style master station, used to answer calls from other remotes or masters. The system can be designed to include any combination of master and sub stations. The LEF-3C can be part of a larger system with the ability to communicate with three other stations, plus make an All Call and/or receive background music.

The LEF-3C flush mounts into a wall. Sub stations are available in surface or flush mount styles, with or without privacy. Outdoor stations are available in surface or flush mount styles.

UPC: 790143115760
Also known as: AJ-LEF3C, AIP-LEF3C, LEF3C

Technical Specifications: Talk channel: 1 talkpath. Occupied LED when in use Power source: 12V DC, 300mA per station. Use PS-1225UL Dimensions (H x W x D): 8-1/4” x 6-1/8” x 1-3/8” Frequency Response: -3dB, 770-6800Hz. Signal to Noise Ratio: 60dB Total Harmonic Distortion: Less than 5% at rated output power Speaker sensitivity: 40dB Wiring Distance: 650’ w/22AWG; 1600’ w/18AWG Sub stations: 2 wires homerun in 1-master system only, or 2 common wires (E, -), plus 1 individual wire per station, looped or homerun All Call: 3 add’l common wires (P1~P3) Wiring: 5 common wires (E, R, Y, +, -), plus 1 individual wire per station, looped. Capacity: Up to 4 stations, intermixable Communication: Press-to-talk, release-to-listen at master station. Hands free response Output: 800mW @ 20 ohms (reception), 500mW @ 20 ohms (transmission)

For more information about the AiPhone LEF-3C, please contact us.