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Aiphone LEF-3L
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AIAiphone · Intercom

LEF-3L

Intercom

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Key specs

OutputOutput 800mW @ 20Ω (reception) 500mW @ 20Ω (transmission)
WiringWiring 5 common wires (E, R, Y, +, -), plus 1 individual wire per station, looped. Sub stations: 2 wires homerun in single master systems, or 2 common wires (E, -), plus 1 individual wire per station, looped or homerun.
CapacityCapacity Up to 4 stations, intermixable
DimensionsDimensions 7-1/16" H x 5-5/8" W x 2-1/8" D 179.3 mm H x 142.8 mm W x 53.9 mm D
Power SourcePower Source 12V DC, 300mA per station. Use PS‑1208UL, or PS-1225UL for systems with BG-10C.
Talk ChannelTalk Channel 1 talkpath. Occupied LED when in use.
Relay ContactRelay Contact RY-PA, normally open or normally closed output, 1A, up to 110V AC or 24V DC.
Wiring DistanceWiring Distance 650' w/22AWG; 1600' w/18AWG

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