4
3. Parts Names and Functions
No.
Part Name
Description
1
Handset
Hand set receiver
2
TFT-LCD
Display visitor’s image
3
Monitoring button
Screen view of door cameras
4
Interphone button
Call an interphone
5
Door open button
Open the door
6
Menu button
Display setting menu
7
Call volume Controller
Control the call sound level
8
Power switch
ON/OFF switch
9
Terminal for Exterior
Terminal for product upgrade, entrance camera and interphone
