Radio Shack 43-3107 Quick Start
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43-3107
Indoor/Outdoor Modular
Intercom System
Refer to your Owner’s Manual for complete instructions.
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™
© 2002 RadioShack Corporation.
All Rights Reserved.
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1. Remove the doorbell’s battery compartment
cover.
7. Mount the doorbell
using the supplied
bracket, anchors,
and screws as
shown.
2. Insert 4 AA batteries.
8. If desired, mount the indoor intercom using
the supplied anchors and screws as shown.
5. Slide
VOL 1 2 3
to the desired volume and
replace the cover.
3. To change the doorbell
tone, use a flat blade
screwdriver to remove
TONE
, and insert it into
the other two pins.
4. Slide
CH 1 2 3
to the
same channel as the
indoor intercom.
PREPARATION
6. Plug the indoor
intercom into a
standard AC outlet.
OPERATION
1. Rotate
VOLUME
on the indoor intercom
counterclockwise until it clicks. Then
adjust
VOLUME
to the desired listening
level.
2. To turn off the indoor intercom, rotate
VOLUME
clockwise until it clicks.
3. Press
BELL
on the doorbell to sound the
indoor intercom. Hold down
TALK TO
DOOR
on the indoor intercom to reply.
When you release
TALK TO DOOR
, the
caller can reply by holding down
PRESS
TO TALK
on the doorbell intercom.
Doorbell Intercom
BELL — Press
to sound the
indoor
intercom.
PRESS TO TALK —
Hold down to talk to
the other person.
Indoor Intercom
CALL — Press to sound an
alert tone to the other station.
TALK — Hold down to
talk over the intercom.
TALK TO DOOR —
Hold down to talk to
the other person.
VOLUME —
Adjusts
volume and
powers it on
and off.
A B C CHANNEL —
Set multiple
intercoms to the
same channel to
communicate with
them.
1 2 3 OUTDOOR
CHANNEL — Set
to the same
channel as the
doorbell
intercom.