User's Manual

3
Operation
On/Off: To turn intercom ON, press talk button. To turn intercom
OFF, hold down the Volume DOWN button for 3 seconds.
Volume: Pressing the Volume DOWN button will lower the
volume and pressing the Volume UP button will increase the
volume.
Talk Button
To answer a call: Press and hold the Talk button on the intercom
to talk (the Active Light will come on). Release the Talk button
when done talking to hear a response.
To initiate a call*: To initiate a call from one intercom to
another, press and hold the talk button until a beep is heard. All
intercoms in the network that are on the same channel or on
the paging channel will receive the call. Once a call is answered
a secure connection is made between the two intercoms and
other intercoms in the network cannot hear the conversation.
Channel Button: The intercom can be set to one of four secure
channels or the paging channel (all channel lights are lit). The
default channel for the intercom is the paging channel. An
intercom on a channel can only hear an intercom on the same
channel or on the paging channel. To choose a channel press
the channel button to set intercom to one of four channels or
the paging channel.
Voice Activation Mode (VOX): Voice Activation Mode (VOX)
allows a call to be answered without pressing the Talk button.
Once a call is heard on an intercom which has been set to VOX,
a response can be given by speaking loudly into the intercom.
There will be a slight delay when VOX is first activated by a
voice, but the intercom will continue to transmit audio until the
speaking stops. To put intercom into VOX, place
Dipswitch #1 to the UP position.
Conference Mode*: Conference Mode allows
multiple intercoms to participate in a conversation
compared to Normal Mode in which only two intercoms can
communicate. All intercoms must be set to the same channel
or the paging channel to be in Conference Mode. To
put intercom in Conference Mode set Dipswitch #2
to UP position on all intercoms to be included in the
conference.
INTERCOM
DOORBELL
Call Button: To make a call, press and release the call button
and all intercoms in the network will receive the signal. When
the call is answered by an intercom, a secure channel is created
between the two and the other intercoms in the network do
not hear the conversation. Once a secure connection is made,
the call button on the doorbell does not need to be pressed to
speak.
Battery: The AA Alkaline batteries (not provided) will last up to
a year depending on use. (Lithium batteries recommended for
colder environments.)
Alternate Chimes: The doorbell can be set
to ring with two different chime patterns, to
identify which doorbell is signaling. To change
chime pattern, set Dipswitch #2 to the OFF
position.
Volume: To increase the doorbell volume, set
Dipswitch #4 to the OFF position.
Sensitivity: To increase sensitivity on the
doorbell set Dipswitch #3 to the OFF position.
MONI
TOR
H
OL
D
O
F
F
1
3
2
4
V
OLUME
TAL K
ACTIVE
Volume UP
Button
Talk
Button
Learn Button
Dipswitch #1
Dipswitch #2
DC Adapter
Channel Select
Button
Channel
Lights
Active Light
Volume DOWN
Button
Monitor
Button
Speaker
Monitor Mode*: Monitor mode is used to monitor noise in
a specific room. Place the intercom in the room that is to be
monitored and press and hold the monitor button until a beep
is heard. Any other intercom in the network can listen to that
room. If a specific channel is selected for monitor mode then
only other intercoms on that channel or on the paging channel
can listen. Press the talk button to exit monitor mode. A beep
will be heard indicating monitor mode is no longer active.
Monitor mode functions only between intercoms, not with the
doorbell. For extended monitor usage, consider using a plug-in
transformer.
Battery: The AA Alkaline batteries (not provided) will last up to
a year depending on use. When batteries are low intercom will
emit three beeps every ten minutes.
1
2
Learn Button
Dipswitches
Call Button
Speaker
12
* This feature is used for networks with multiple intercoms ONLY