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The Aiphone 10-Call Surface Mount Audio Master Station is a selective-calling open-voice style master station with capacity of up to 11 total stations. The system can be designed to meet a wide variety of needs, including any combination of master and sub stations. Incoming calls from a sub or door station are announced with a momentary electronic tone and an LED indicator light which will remain lit for approximately 20 seconds. Communication at the calling master is press-to-talk, release-to-listen, while the responding station is hands-free. The person at the master station can selectively call and talk with a person at any other sub or master station in the system. A privacy feature on the master and selected subs prevent eavesdropping from the master station and, while a call can be received, the communication back to the calling master will be heard only after the privacy button is disengaged.
Supports up to 11 stations
Fully intermixable system, including any number of master and sub stations up to the maximum capacity
LED annunciation and momentary tone from the calling sub or door station
Push-to-talk at the calling master, with hands-free communication at the responding station
Supports variety of sub stations (surface or flush mount)
Video door entry can be integrated
Privacy button to prevent eavesdropping
Voice and call tone volume controls
Selective door release
In the Box
Aiphone 10-Call Surface Mount Audio Master Station
Limited 1-Year Warranty
Table of Contents
12 VDC, 300 mA per station (use PS-1225UL power supply)
Press-to-talk, release-to-listen at master station. Hands-free response
1 Talkpath (occupied LED when in use)
Up to 11 stations, intermixable
5 common wires (E, R, Y, +, -), plus 1 individual wire per station, looped 1 additional common wire (L) for door release Sub Stations: 2 wires homerun in single master system, or 2 common wires (E, -), plus 1 individual wire per station,
looped or homerun
Wiring 650.0' (198.1 m) with 22AWG; 1600.0' (487.6 m) with 18AWG, 1000.0' (304.8 m) with 20AWG
Select Switch Extra: 12 VDC, 30 mA ("K1 to K10" terminals for external device control) Door Release Button: 30 VDC, 100 mA (resistance load) RY-PA: 110 VAC, 1A; or 24 VDC, 1 A
40 dB (speaker)
Less than 5% at rated output power
Signal to Noise Ratio
-3 dB, 770 to 6800 Hz
LEF or LAF Series Master Stations
LE-, LA-, or LS-series Sub/Door Stations
BG-10C Chime/Music Adapter
PS-1225UL Power Supply