DT243 Product Information
2 EASY
The copyright will be reserved to make any modifications without notice.
version: 2016.12
Key Functions
Touch sensor buttons
1. Parts and Functions
2. Terminal Description
3. Mounting
L1,L2:
Non-polarity bus line
.
SW+,SW-:
Doorbell call button connection port.
Ring,GND:
Extra buzzer connection port.
PSAU:
Reserved.
DIP switches:
Total 6 bits can be configured.
Bit1~Bit5: User Code setting switch.
Bit6:
Video impedance matching switch.
Microphone
Receives sound from the user
LCD screen
Display the images from outdoor station
Menu key
Press to open a list of actions available on
the current screen
Up key
Scrolls through lists and moves the cursor
Down key
Return key
Press to return to last menu
Intercom/
unlock 2nd key
1. Press to enter intercom list in shortcut
2. Press to open the second door
No disturb key Press to open a list of no disturb options
Talk/Mon. key
1. Press to talk with the visitors while
receiving a call
2. Press to monitor outdoor in standby
Unlock key
Press to release the door for visitors
during talking or monitoring
Speaker
Output sound from the outdoor
1 2
RI
NG
SW-
SW
+
GND
PSAU
3
ON
L1
L2
DIP
4 5 6
Connection Port
Mounting Hook
Microphone
LCD Screen
Touch sensor buttons
Handset
Microphone
Mounting Hook
Talk/Mon key
Unlock key
Intercom/
unlock 2
nd
key
No disturb key
Up key
Down key
Menu key
Return key
L2
SW+
SW-
L1
Ring
GND
PSAU
1 2 3
ON
DIP
4 5 6
1
