
Wireless Door Chime
Battery Models
PRODUCT FEATURES
• Adjustable volume control (except Model RC520).
• Channels are selectable to allow more than one door chime set in same home.
• Sounds different tunes for front, second, and third doors.
• Optional Transmitter Model C521T available for second and third doors.
QUICK START
1. Insert Battery into button.
2. Insert “C” Batteries into chime receiver.
3. Place Chime where you would like it.
4. Hold button where you would like to mount it. Push button and if chime works,
mount button. If not, read detail that follows.
INSTALLATION
Regulatory Information
The user is cautioned that changes or modifications not expressly approved
by the party responsible for regulatory compliance could void the user's
authority to operate this equipment.
1. Open the chime button case by inserting a flat blade screwdriver into
the notch on the bottom and push to
open. Lift the front of the button up
and away from the back.
2. Insert the A23 battery into the button. The + side of the battery goes
up.
Chime
Button
3. Insert “C” batteries into chime receiver. On Model RC520, pull white
face of chime off to insert batteries.
Test operation by pressing button.
Battery+
If chime doesn’t operate, see troubleshooting section.
Before mounting the button outside,
hold it where you wish it to be and test
the operation. If it works, mount it there.
If it doesn’t work, see the troubleshooting section. If mounting to a metallic or
concrete surface, use a 1/8” to 1/4”
wood spacer between the back of the
button and the surface to increase the
range.
Wireless chime range can vary from 20
to 125 feet depending on the construction of your home. Wood or vinyl siding
are ideal. Steel, aluminum, brick or
stucco decrease the range.

4. Set each button to ring a different
tune for each door. Change door set
jumpers on the button.
Door Set Jumpers – RC516
5. Some models have volume controls.
Set the chime volume by gently turning the volume control with a small
screwdriver.
6. Some models have a slide switch
that changes the tone of your chime.
Choose the sound you like best.
7. Mount the button by using the two
holes in the back of the case. Mount
so the long hook is on the bottom. If
mounting to a metallic or concrete
surface, use 1/8” to 1/4” wood
spacers between the back of the
button and the surface to increase range. Snap the button on
the back case.
OPERATION
Jumpers on pins * and x for Westminster chime.
Jumpers on pins * and y for 2-note chime.
Door Set Jumpers – RC520
1 note
Ding
3 note
Ding Dong Dong
2 note
Ding Dong
Press the door chime button to verify
that the button and chime work properly. When the button is pressed, the
chime should sound. If it doesn’t, check
that the frequency codes are set the
same and that the alkaline batteries are
fresh.
BUTTON BATTERY
REPLACEMENT
Open button case (see step #2).
Replace with one 12 volt alkaline type
A23 (Broan Model RCA23) or MN21
battery. Close button case.
2