Aiphone Kb-3sd User Manual
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NAMES & FEATURES
KB-3SD
Door call-in LED
Flashes when door station calls.
Door release button
Activates door strike at
communicating door station.
ALL CALL button
Activates all the other station speakers.
Chime/receive volume control
Microphone
FEATURES
1. Audio only sub station, capable of answering door, activating door strike, used in place of KB-3HRD.
2. ALL CALL button to call the other stations with pre-tone and voice.
3. Handsfree, simultaneous reply for internal call.
4. Privacy setting.
5. Volume control for chime & receive.
6. Door Release & ALL CALL buttons light when the function is operated.
7. Single-gang wall mounting (bracket supplied).