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3. Overview
3-1. Feature
DRC-481L
No
1
2
3
4
5
6
7
8
9
Description
Display Window (FND)
RF/ID Receiver (Optional)
Speaker
Mic
Key Pad
Call Button
CCD Camera
Program Button
Electronic Key Button
No
10
11
12
13
14
15
16
Description
Guard Button
Cancel Button
Reset Button
Selection Switches
Infrared Sensor Terminal
Guardhouse Interphone Terminal
Computer Connection Terminal
No
17
18
19
20
21
22
23
Description
Household Interphone (1)
Household Interphone (2)
Video Out
Power: DC12V/1A (RF-1A)
Door Release Terminal
Receiver Volume Control
Security Switch Connection
No. 1: Computer Connection
No. 2: Electronic Key Selection
(Finger Print Recognition)
