V-Tec DT591 - Parts and Functions

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1.Parts and Functions
Rainy Cover

Camera Lens
Night View LED
Speaker
Nameplate
Call Button
Microphone
90 mm
176 mm
23 mm
2.Terminal Descriptions
BUS
PL
S1+ S2+ S-
1 2
ON
1 2
ON
MIC adjustment
Lock Control Jumper
Doorstation Code DIP
Main Connect Port
1 2 3
SPK adjustment
Note: DT592 has two call buttons.