Commax DP-2LD User Manual page 2

1. Overview
Handset
Door release button
3. Installation
The unit may also be used with 6V Battery.
It is required to use Voltage Regulation DC Power Supply(9V or 12V ADAPTER) for safety operation.
Intercom
Volume Switch
Battery
2
2. Operation
1. When the call button(on the door station) is pressed,
the chime sounds.
2. Adjust the volume switch(on the room station) to control
the call sound.
3. Pick up the handset(on the room station) to talk.
4. Press the door release button(on the room station) to open
the door. The door-lock should be instatlled.
5. Place the handset to finish talking.
Power Supply