Aiphone LEF-10S Analog 10-Channel Master Station with All Call

Aiphone LEF-10S Analog 10-Channel Master Station with All Call

The LEF-10S is a selective calling open voice style master station with a capacity of up to 11 total stations. The Aiphone LEF-10S is an analog 10-channel master station featuring an All Call function. Designed for larger intercom systems, it allows users to manage up to 10 channels and broadcast messages to all stations simultaneously, ensuring efficient communication in both residential and commercial environments.

Aiphone LEF-10S Key Features

• Supports up to 11 total master, sub, or door stations
• LED and tone to announce incoming calls
• Push-to-talk at calling master station
• Hands-free communication at responding station
• Large variety of sub and door stations
• Selective monitoring
• Privacy feature prevents unauthorized monitoring
• Voice and call tone volume controls
• Selective door release
• Plays background music (requires additional equipment)
• All Call button (requires additional equipment)

Aiphone LEF-10S Technical Specifications

• Power Source: 12V DC, 300mA per station. Use PS‑1208UL, or PS-1225UL for systems with BG-10C.
• Output: 800mW @ 20Ω (reception); 500mW @ 20Ω (transmission)
• Communication: Press-to-talk, release-to-listen at master station. Hands-free at responding station.
• Talk Channel: 1 talkpath. Occupied LED when in use.
• Wiring: 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.
• Capacity: Up to 11 stations, intermixable
• Wiring Distance: 650' w/22AWG; 1600' w/18AWG
• Operation Temp: 32°~104°F (0°~40°C)
• Dimensions: 8-1/18" H x 7-1.2" W x 2-3/16" D