Radio Shack 61-140 Leaflet

©2008.

RadioShack Corporation. 

All rights reserved. 

RadioShack and RadioShack.com are trademarks used by RadioShack Corporation.

02A08

61-140

AO0305AAA1

Printed in China

1. Install three C batteries in your Wireless Door Chime as 

indicated by the polarity symbols (+ and – ).

2. Install three AAA batteries in each Remote Doorbell as 

indicated by the polarity symbols (+ and – ).

Notes:

• Use only fresh batteries of the required size and type.
• Remove old or weak batteries that might leak and damage 

electronic circuits.

• Don’t mix old and new batteries or battery chemistries.

Don’t mix old and new batteries or battery chemistries.

In the event you need to change or reset the channel on your Wireless 
Door Chime and Remote Doorbell, use the following instructions.

1. Select the same channel (1, 2, or 3) in the Wireless Door Chime

(remove batteries in Wireless Door Chime to select channel) and 
Remote Doorbell 1.

2. Repeat step 1 for Remote Doorbell 2.

Note: If your Wireless Door Chime rings when no one presses one of 
the remotes, you may be receiving interference. Switch the affected Wireless 
Door Chime and Remote Doorbell to another channel.

1.  Drill a ¼-inch hole and insert an anchor.

2. Screw an M 3.5 screw into the anchor, leaving the head 

extended about 

1

/

8

-inch.

3. Align the Wireless Door Chime’s rear keyhole slot to the 

screw head and slide the chime down to lock in place.

You can also set your Wireless Door Chime on a flat surface using 
the attached metal stand.

1. Mark two holes using the mounting bracket. Drill a ¼-inch 

hole at each mark. Insert an anchor in each hole.

2. Align your mounting bracket with the anchors and screw 

a supplied M 3.5 screw into each anchor.

3. Slide your Remote Doorbell into the bracket. To lock the

Remote Doorbell in place, insert a supplied M 2.6 screw 
into the bottom of the mounting bracket.

You can also carry your Remote Doorbell with you as a panic alarm or 
to let someone you frequently visit (such as an elderly parent) know you 
have arrived. If you want to use the supplied Lanyard: 

1. Slip the thin, small end through the hole at the top of the Remote

Doorbell.

2. Thread the thick end through the loop at the thin end and pull 

through.

Thank you for purchasing your Wireless Two-Bell Door Chime 
from 

RadioShack. You can use it as a doorbell, remote pager, 

or panic switch. Please read this user’s guide before installing, 
setting up and using your new product.

Wireless Door Chime    

Bell 1

Bell 2

   

Lanyard

Remote Mounting Bracket (2)

Anchor (5) 

M 3 Screw (4)  

   

M 2.6 Brass Screw (2)

M 3.5 Screw (5)  

   

User’s Guide

Frequency.............................................. 433.92 MHz ± 600 KHz
Doorbell current consumption ..................................... <10 mA
Chime current consumption ........................ <2 mA @ standby
........................................................................<130 mA @ chime
Chime battery low ................................................. 2.4 V ± 0.1 V
Chime audio power.......................... > 80 dBA @ 10 in (25 cm)
Doorbell operating temperature.......................–4° F to 140° F
...........................................................................(–20° C to 60° C)

Specifications are subject to change and improvement 
without notice. Actual product may vary from the images 
found in this document.

This equipment has been tested and found to comply with the limits 
for a Class B digital device, pursuant to Part 15 of the FCC Rules. 
These limits are designed to provide reasonable protection against 
harmful interference in a residential installation. This equipment 
generates, uses, and can radiate radio frequency energy and, if not 
installed and used in accordance with the instructions, may cause 
harmful interference to radio communications. However, there is no 
guarantee that interference will not occur in a particular installation. If 
this equipment does cause harmful interference to radio or television 
reception, which can be determined by turning the equipment off 
and on, the user is encouraged to try to correct the interference by 
one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from 

that to which the receiver is connected.

This device complies with Part 15 of the FCC Rules. Operation is 
subject to the following two conditions: (1) this device may not cause 
harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.
Consult your local 

RadioShack store or an experienced radio/TV 

technician for help. If you cannot eliminate the interference, the 
FCC requires that you stop using your door chime. Changes or 
modifications not expressly approved by 

RadioShack may cause 

interference and void the user’s authority to operate the equipment.

This product is warranted by RadioShack against manufacturing 
defects in material and workmanship under normal use for ninety 
(90) days from the date of purchase from RadioShack company-
owned stores and authorized RadioShack franchisees and dealers. 
For complete warranty details and exclusions, check with your local 
RadioShack store.

RadioShack Customer Relations
300 RadioShack Circle
Fort Worth, TX 76102

04/04

www.radioshack.com

Protect the environment by recycling used electronics. Go 
to www.ecyclingcentral.com to find a recycling location 
near you.

1. Slide your Wireless Door Chime to

ON. Slide to OFF when you don’t

want to hear it ring.

2. Press one of your two Remote Doorbells. Your chime will “ding dong” 

for Remote Doorbell 1 and play “Home Sweet Home” for Remote
Doorbell 2.

You can expand your doorbells to sound an 
additional alarm. To do this, you will need 
to wire one or both Remote Doorbell to an 
alarm that contains a normally open contact.

1. Connect both tips of a 2-conductor wire 

(not supplied) to a doorbell, as shown, 
using two M3 screws.

2. Connect both tips of the other end of 

the 2-conductor wire to the extra alarm.

Now, when you press your Remote Doorbell,
both the Wireless Door Chime and the alarm 
will sound.

ON/OFF
Switch

BELL

¼” hole

CHANNEL 1 2 3

Rear View

BELL 1
CHANNEL 3 2 1

BELL 2
CHANNEL 3 2 1