1. Do not mount either unit close to fireplace or expose to high temperatures.
2. Do not expose the Door Chime unit to direct sunlight or moisture.
3. Always use alkaline battery. Please dispose of old, defective batteries in an environmentally friendly manner in accordance
with the relevant legislation.
4. Make sure that no naked flame sources, such as lighted candles, should be placed on the unit.
5. The unit should not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed
on the unit.
6.
CAUTION:
Replace only with the same or equivalent type of battery that is recommended by the manufacturer.
7.
CAUTION:
Danger of explosion if battery is incorrectly installed or replaced.
A. Push Button unit
Power
Consumption
: 2 x 3 volt Lithium battery (CR2032 - included)
: 7.0mA - ON
0.003mA - OFF
B. Door Chime unit
Power
Consumption
Operating Temperature
Operating Distance
Recording Time
Selectable Melody
Selectable Digital Code
: 2 x 1.5 volt alkaline batteries (“C”, UM2 & LR14 - not included)
: 100mA - ON / 0.15mA - Stand By
: -10
∞
C to +40
∞
C
: 100 metres (320 feet approx.) in open field
: 10 seconds
: Total eight (8) melodies
: Total sixteen (16) possible digital codes
Model No. SX-202
Important
Problem
Chime does not
sound but LED lights
on Push Button
Chime does not sound
plus no lights on Push
Button LED
Chime sounds without
Push Button being
pressed
Possible Causes
1. Units is out of range (max. range 100M)
2. Push Button and Chime units are not on
same digital code
1. Flat Push Button battery
2. Wrong polarity of battery in Push Button
A similar Wire Free Door Chime product is
operating nearby on the same frequency
digital code
Suggested Remedy
1. Operate the Chime unit within the operation range
(100M)
2. Re-set the digital code (see Digital Code Set Up)
1. Change the battery
2. Re-insert battery as internal marking in right polarity
Change the digital code (see Digital Code Set Up)
NOTE:
There are no serviceable parts in the unit, do not attempt to repair it.
Trouble Shooting & User Hints
Specification
The unit comes from the factory on a pre-set radio frequency digital code. However, should your door chime activate
intermittently for no reason at all, it is possible that a similar unit is operating nearby on the same frequency digital code.
The encoded frequency of the Push Button (transmitter) can be changed to avoid this problem.
The Door Chime unit is equipped with an advanced self-learning operation code ability therefore no setting is needed.
Digital Code Set Up
1. Remove the back of the case from the Bell Push unit.
2. There are 4-position dipswitch marked 1,2,3 & 4. Use a screwdriver to alter the
dipswitch levers to the “On/Off” position, which can be altered to achieve a total
of sixteen (16) possible digital codes.
3. Select any combination on the Push Button. Press the Push Button, the Door
Chime unit will sound to indicate that the new operation code is registerd and
memorized, and it will only work with it.
4. To re-set the operation code, simply remove the batteries from the Door Chime
unit and rest for 30 seconds, it will erase the memory. Re-insert the batteries into
the Door Chime unit, it will give 2-beeps to indicate that it is ready for the new
code registration. Press the Push Button to confirm the new code is working.
5. Test to ensure correct operation before final installation.
Push Button
Eg.
R
&
TTE
approved
Press the button on the Push Button unit once, the LED indicator will light up during signal transmission for 1 second, and Door
Chime unit will sound. The sound will stop as soon as the melody ends. For repeat sound, press the button again. Holding the
button in will
NOT
repeat the sound.
Door Chime Operation
Line-In
Line-In Jack
Volume Control
You can record 10 seconds of your favourite music as your doorbell sound.
1) Firstly switch the sound selection switch (located at the back of doorbell) to the position marked “Music”.
2) There are 2 ways to record your own music:
a) Line-In Recording: Link up the sound source with the chime unit by the cable provided. Plug one end of the cable into the
line-in jack located at the side of chime unit, plug another end in to the earphone jack of the sound source. Adjust the
sound volume of the sound source to a suitable level, so that the quality of sound is good enough to be used as chime
sound. Start playing the music from the sound source and press & hold the “Record” button on the chime unit for 10
seconds at the same time. During recording, the Red LED Light at the back of the chime unit will light up, and turn off after
the recording procedure is completed.
b) Using the built-in microphone: Point the microphone to the music source, press and hold the “Record” button for 10
seconds. During recording, the Red LED Light at the back of the chime unit will light up, and turn off after the recording
procedure is completed.
3) Press the “Test” button once to hear the recorded music, if no change is required, then the doorbell will play this music as
your doorbell melody whenever the bell push is pressed.
Record Your Favourite Music as Door Chime Melody
Sound Volume Adjustment
Sound Volume Control Button is located at the back of the chime unit, press the button
to adjust the sound volume up or down. There is a total of 8 different volume levels set,
1=mute and 8=max, the door chime will start operating at sound level 6.
Please note that the volume adjust button will not work when the sound choice is
switched to music.
Type R2 Device - device where the sound output is created by the initial operation of
the control and where the period of sound output continues for designed duration
irrespective of condition of the control.
