Chamberlain ROI2 User Manual
Carton Inventory
Overview
The Intercom has up to a 1000' range and allows
multiple simultaneous conversations, using a
900 Mhz secure digital radio link. The intercoms form
an exclusive network and respond only to other
intercoms in the network.
Mounting Tape
1
Alcohol Wipe
Intercom
Operation & Features
Call Mode: In Call Mode the intercom may only be used to call the intercom network and will not be able to hear conversation from within the network. To put intercom into Call Mode place Dipswitch #1 to the UP position.
Volume: To increase the intercom volume, place Dipswitch #4 to the UP position.
Sensitivity: The sensitivity setting controls the speaker volume on the other intercom. To increase the speaker volume on the other intercom place Dipswitch #3 to the UP position.
NOTE: Dipswitch #2 is not used.
Talk Button: To talk, hold down the Talk button and
all intercoms in the network will receive the signal.
When holding down the Talk button on a different
intercom, a secure channel is created and the other
intercoms in the network do not hear the
conversation.
Battery: The AA Alkaline batteries (not provided) will
last up to a year depending on use (Lithium batteries
recommended for colder environments). When the
batteries are low it will emit two beeps every ten
minutes.
Talk Button
Speaker
Model ROI2
Wireless Portable Indoor/Outdoor
Intercom
®
Learn Button
Dipswitch
Block
Mounting Intercom
Step 1
Mount Intercom with small silver screws. See
mounting template on page 3. Screw the top two
screws halfway into the mounting surface. Place back
of intercom over screws. Tighten screws.
The Intercom can be mounted by using the included
screws or by using the double-sided mounting tape. It
is recommended to use the mounting tape on
surfaces such as metal or glass.
Put the remaining silver screws into the bottom holes
of intercom. Tighten screws.
Mounting with Screws
Step 2
2
Step 1
Peel off white paper from mounting tape. Firmly
press mounting tape on back of intercom.
Peel paper from mounting tape. Firmly press
intercom onto mounting surface.
Clean back of intercom and mounting surface using
the alcohol wipe.
Mounting with Tape
Step 2
Step 3
Assemble Intercom
Create New Network
The intercom must be programmed to at least one
other intercom to become a network or it can be
programmed into an existing network.
Press the Learn button on the new intercom until a
beep is heard. Within 5 seconds put the second
intercom into Learn Mode (refer to table below).
Add to an Existing Network
Each intercom will emit a tone when programmed into
network. Repeat for any additional intercoms.
NOTE: Do not program new intercoms to each other
before adding them to the network or they will form a
separate network and the memory will need to be
cleared.
Install 4 AA Alkaline batteries (not provided). (Lithium
batteries recommended for colder environments.)
Programming Intercom
Each intercom will emit a tone when programmed into
network. Repeat for any additional intercoms.
INTERCOM LEARN MODE
Press the Learn button until
a beep is heard.
Press and hold both buttons
for 5 seconds.
OR
Press the Learn button on the new intercom until a
beep is heard. Within 5 seconds put any networked
intercom into Learn Mode (refer to table below).
INTERCOM LEARN MODE
Press the Learn button until
a beep is heard.
Press and hold both buttons
for 5 seconds.
OR
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