Door Chime Unit
Inserting the chimes batteries
Slide open the battery compartment door. Insert 2 x 1.5 volt alkaline
batteries (“C”, UM2 & R14 - included) into the battery compartment,
ensuring the battery polarity matches the internal markings. It will beep
twice to indicate that it is ready for the new operation code registration
(Please see Digital Code Set Up). Close the battery compartment.
Wire Free Door Chime Kit SX-209
Model No. SX-209
CR2032
“C”
LR14
“C”
LR14
100m
100m
Operating
Distance
Door Chime Unit Push Button Unit
Remove the locking screw from the
battery fastener. Insert 1 x 3 volt
CR2032 Lithium batteries (Byron
SX100) in the battery compartment,
ensuring the battery polarity
matches the internal markings, then
tighten the screw on the battery
fastener to hold the batteries
firmly in their compartment.
No wiring is required for this Wire Free Door Chime Kit. When the Push Button is pressed, it sends a wire free
signal to the door chime unit that activates the chime. As the operating range is up to 100 metres (320 ft.
approx. - in open field), you can mount or take the door chime virtually anywhere in the home. However, the
transmission range of the wire free signal will be reduced if the signal is transmitted through a number of walls
or ceilings. Metal, and UPVC doorframes will also reduce the operating range.
Push Button Unit
Remove the back of the case by
pushing in the tab on the bottom
with a small, flat screw driver.
Using the two holes on the back of
the Push Button as a template,
mark the fixing position for the unit.
Drill holes and fit wall plugs and
secure the Push Button unit with
screws (self-tapping N3 x 16mm
screw).
Wire Free Batteries
Required
Batteries
Included
Operating
Distance
Loudness
Open Field
1 x 3 volt Lithium batteries (CR2032) have already been installed. Your Push Button is ready to use.
To change
the battery
80db
Push
Button
This
way
up
Operation
Indicator
To mount
Flashing LED Light
Push Button
Melody Selector
Additional Byron “SX” range products can be purchased for compatibility. (except SX-4 and SX-41)
5) Piano
6) Harmony
1) Electro Mechanical - Ding Dong
2) Westminster - 8 notes
3) Jive
4) Wedding March
7) Dog Barking
8) Ringer
The Melody Selector is located inside the push button unit. It is a small button on the top left corner of the
battery compartment marked with “S”. Press the switch once, the melody will change to the next one on the list,
there are a total of 8 melodies for selection. The Push Button is pre-set to “Electro Mechanical - Ding Dong”
therefore, if no change is required, it should not be adjusted.
Melody Selection
C
R
2
0
3
2
C
R
2
0
3
2
Battery
Compartment
Melody
