V-Tech DT21 Manual - Manual (Page 3)

1. Parts and Functions
2. Monitor Mounting
● Use the screws to fix the Mounting
Bracket on the wall.
● Connect the system correctly. then
hang the Monitor on the Mounting
Bracket firmly.
● Dig a hole on the wall with dimension of
205*305*32mm.
● Connect the system correctly. then put the
mounting box into the hole,use screws to
fix the cover on the mounting box.
Alarm button
（direct call
Guard Unit）
Microphone
Speaker
LCD screen
Unlock button
Talk/Mon button
LED indicator
Mounting hook
SD card slot
with mount box
Connection port
Manual
Monitor
Monitor
Memory
Playback
Album User Setup
09/30/2010 Thu.16:41
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DIPS
SW- SW+ EH GND VD
-1-
Surface mounted Flush mounted