that the negative end is always
resting on the spring and the
positive on the flat metal plate.
Clip the battery cover back on
carefully. Press the button on the
transmitter and the doorchime
will sound.
You have now tested your
doorchime. If no sound is
audible, check that batteries
have been inserted correctly and
that they are not flat.
Before drilling any holes
,
position the transmitter on the
door or door frame outside
(ideally a flat wooden area) and
press the button to ensure the
signals are getting through to
the receiver. Please test with the
door closed to simulate actual
working conditions. Look to
position the transmitter in an
unexposed place to protect from
bad weather.
The range of the unit is up to 30
metres but mounting the
transmitter on metal or UPVC
doorframes may make the unit
inoperative or seriously reduce
the operating range.
As with all low powered
transmitters the number of walls
and ceilings the signal has to
travel through between the
transmitter and receiver also
affects the range.
Once a suitable surface is
identified REMOVE the
transmitter battery following
installation point 1a), to reveal
one of the screw holes, the other
is located on the bottom left of
the base. Use these as templates
to fix the base onto a doorframe.
Ensure the transmitter is the
right way up so that a screw hole
is on the bottom left as in
Diagram 5. (overleaf)
If mounting onto a masonry
wall, wall plugs will be required.
Diagram 1.
Transmitter
Diagram 2.
Receiver
Diagram 3a.
Diagram 4a.
Diagram 3b.
Diagram 4b.
INSTALLATION/OPERATING
INSTRUCTIONS FOR WIREFREE
DOORCHIME DC010A
STEP 2.
INSTALLING BELLPUSH
STEP 1. BATTERY
INSTALLATION & TESTING
• Wirefree
• Battery included for the
Transmitter (12V A23 Alkaline)
• Receiver requires two Alkaline
‘C cell’ LR14 batteries
• Transmitter mounting
screws included
Please read the instructions fully
before attempting installation.
1a) TRANSMITTER
The battery compartment slot is
located on the bottom see
diagram 3a. Using a flat
screwdriver and a
gentle twisting action,
remove the base.
WARNING: the larger
of the two slots
releases the battery
compartment, do not attempt
to open the smaller top slot
.
Insert the A23 battery supplied
so that the positive end is resting
on the spring and
the negative is
on the flat plate -
see (Diagram 3b).
Clip the battery
cover back on to
the transmitter.
1b) RECEIVER
The battery compartment slot is
located on the base as is diagram
4a. (not on the back). Using a
flat screw- driver
and a gentle
twisting action
remove the base,
ensuring the base
is supported with
thumb and forefinger. Insert the
two ‘C’ cell batteries (not inc)
ensuring the correct polarity so
