Aiphone GFO-1DL Instructions

The GFO-1DL and GFO-1DLF are open voice tenant stations for the GF system. The unit features door answering and
door release with up to five entrance stations, Concierge call, and the connection of an optional panic call station (GFK-
PS). A separate standard doorbell can be added to ring the unit with a unique tone. The unit includes TALK, DOOR
RELEASE, and CONCIERGE CALL buttons. Each GFO-1DL counts as 2.5 handset stations on a standard GF system,
therefore the maximum capacity of the system is 100 stations (see specifications).
NAMES & FUNCTIONS:
KEY SYMBOL: Press
BELL SYMBOL: Press
TALK first, then BELL button
to call the Concierge/
COMPATIBILITY:
1. The GFO-1DL can be used in any GF system as an audio-only open voice room station.
(No video if used in a video system.)
- GF Audio entry with buttons
- GF Audio entry with digital entrance panel
- GF Video entry with buttons
- GF Video entry with digital entrance panel
2. Station capacity of the GF system changes when using open voice tenant stations. Each GFO-1DL
occupies the capacity of 2.5 handset or monitor stations, thus lowering the overall number of
tenant stations allowed in a system.
1105
Open Voice Tenant Station for the GF System
- INSTRUCTIONS -
Speaker
to release the door
Security Guard (if
applicable)
VOLUME: Controls
incoming volume
answer call, release
END: Press to end the
call (with the entrance
panel or concierge).
3-position switch underneath faceplate
to adjust call tone to OFF, MID, HIGH.
LED flashes red when call tone is OFF.
Microphone
LED: Green during
communication
TALK: Press to
to listen
CALL TONE VOLUME:
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