Byron TX12 User manual

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) and be changed to avoid this
problem.The Door Chime unit is equipped with advanced self-learning operation code ability therefore no setting
is needed.
1. Push Button unit: Remove the back of the case by pushing in the tab on the bottom with a small, flat
screwdriver.
Door Chime Unit: Slide open the battery compartment.
2. There is a 4 position dipswitch marked 1,2,3 & 4. Use an insulated tool to to alter the dip switch levers to the
“ON/Off” position, which can be altered to achieve a total of sixteen (16) possible digital codes.
3. Select any combination ensuring it is set to the same code on both Push Button and Door Chime units. E.g. If the 1
& 2 dipswitches are down in your Push Button, then 1 & 2 dipswitches must be down in your chime unit.
4. Test to ensure correct operation before final installation.
Wire Free Portable Door Chime Kit with
Strobe Light TX12 & TX14
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 200 metres (640 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.
Door Chime with Strobe Light Unit
C
UM2
R14
C
UM2
R14
200
200m
Operating
Distance
Strobe Light
Push Button
Door Chime Unit
Push Button Unit
Wire Free Batteries
Required
Batteries
Included
Operating
Distance
Loudness
Open Field
85db
Push Button Unit
Remove the locking screw from the
battery fastener. Insert 2 x 3 volt
CR2032 Lithium batteries (Byron
SX-100) in the battery compartment,
ensuring the battery polarity matches
the internal markings, then tighten the
screw on the battery fastener to hold
the batteries firm in it’s compartment.
Remove the back of the case by
pushing in the tab on the side with
a small, flat screw driver.
Using the two holes on the back of
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).
To Replace
The Batteries
Slide open the battery compartment door. Insert 2 x 1.5 volt alkaline batteries
(“C”, UM2, R14 - not included) into the battery compartment, ensuring the
battery polarity matches the internal markings. It will beep twice to indicate that
it is ready for new operation code registration (Please see Digital Code Set Up).
Close the battery door, then the chime unit is ready to use.
It has a slotted hang hole on the rear of the unit, this will enable the chime unit
to be hooked onto a screw and easily removed or relocated to another room.
Drill hole and fit wall plug (if fixing to masonry) and screw (self-tapping 3 x
16mm screw) to fixing position. Leave a gap of 3mm between the screw head
and the wall. Locate the keyhole slot on the back of the unit over the screw.
Digital Code Set Up
Push Button Chime
Unit
Eg.
Eg.
CR2032
C
R
2
0
3
2
C
R
2
0
3
2
CR2032 x 2
C
R
2
0
3
2
C
R
2
0
3
2
Battery
Compartment
Model No. TX12 & TX14
2 x 3volt Lithium batteries (CR2032) have already been installed. Your Push Button is ready to use.

Model No. TX12 & TX14
R&TTE
approved
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.
The tone selector is located inside the push button unit, a small jumper switch
on the top right corner of the battery compartment marked with “T”. When a
jumper switch is added onto the 2 pins on the top, the tone will change from
“Westminster” tone to “Ding-Dong”. The push button is pre-set to
“Westminster” therefore, if no change is required, it should not be adjusted.
Additional Byron “TX” range products can be purchased for compatibility.
Tone Selection
Tone
Selection
When the door chime sounds, the strobe light on the front will also flash, which will stay on for about 10 seconds to
maximizing attaction. However, if Strobe light function is not required, you can switch it off. There is a 3-ways switch,
you can select to operate it into the following ways:
a) Chime and Light: Door Chime will sound as well as the Strobe Light flashing to maximizing attention.
b) Light Only: The Strobe Light on the Door Chime unit will flash.
c) Chime Only: Door Chime unit will sound.
The function selector is located in the battery compartment of the unit, simply slide the switch to the desired function,
the chime unit will operate accordingly.
Sound Volume Adjustment
The sound volume control can be adjusted to high
or low, the high-low switch is located in the battery
compartment of Door Chime unit
Strobe Light Operation
When the Push Button is pressed, it sends a wireless dignal to the Door Chime and it will sound as well as the Strobe
Light flashing for about 10 seconds. The sound and light 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
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 are recommended by the manufacturer.
7. CAUTION: Danger of explosion if battery is incorrectly installed or replaced.
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 are out of range
(max. range 200m)
2. Push Button and chime units are not
on same digital code
1. Flat Converter battery
2. Wrong polarity of battery in
converter
A similar wirefree door chime product
is operating nearby on the same
frequency digital code
Suggested Remedy
1. Operate the Chime unit within the
operation range (200m)
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)
Important: There are no serviceable parts in the unit, do not attempt to repair it.
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
Selectable Tone
Selectable Digital Code
strobe Light
: 2 x 1.5volt batteries (“C”, UM2 or R14 - not supplied)
: Chime only - 100mA,
Strobe Light only - 200mA,
Chime + Strobe Light - 280mA
0.3mA - Stand-by
: -10°C to +40°C
: 200 metres (640 feet approx.) in open field
: “Westminster” & “Ding-Dong”
: Total sixteen (16) possible digital codes
: Flash about 8 times in 10 seconds
Trouble Shooting & User Hints
Specification