Installation Guide:
Portable Door Chime: BY301
Power: 3 x ‘C’/LR14 1.5V Batteries
(Not supplied)
Range: 100 Metres
Indoor Use Only
Bell Push: BYT
Power: 1 x CR2032 3V DC Battery
(Included)
IP44 Weather Resistant
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 the
designed duration irrespective of condition of the control.
IMPORTANT: There are no serviceable parts, do not repair.
Specification
Range Guide
433.92MHz
R&TTE
APPROVED
CH Byron Electrical United Kingdom. www.chbyron.com
A
B
DK
FIN
F
D
GR
LT
IRL
I
L
NL
P
E
S
UK
BG
CZ
EST
H
IS
LV
M
N
SK
SLO
CH
PL
RO
Project Manager
Mr G Hunter
GB: CH Byron
Byron House, Sherwood Rd
Astonfields, Bromsgrove
B60 3DR
UK
9-5 Mon-Fri, Local call charges apply
V1.0
Tel: 0845 2301231 (UK)
www.chbyron.com
Avoid locating the Bell Push/Chime on or directly
near metallic surfaces as this may reduce the
operation range.
UPVC Door Frames:
When locating the bell push onto a UPVC door,
always check the operating performance before final
installation, internal metal frame may affect
performance.
Tip: Try adjusting the location of the Bell Push to the Left/Right
or place on external wall.
Installation Guide: Bell Push
Installation Guide: Chime
Place the door Chime within the operating range,
transmission of the wire free signal through
Walls, Doors and Ceilings etc, may reduce the operating
range. Chime unit for INDOOR use only.
Diagram for illustration purposes only
433.92MHz
R&TTE
APPROVED
CH Byron Electrical United Kingdom. www.chbyron.com
A
B
DK
FIN
F
D
GR
LT
IRL
I
L
NL
P
E
S
UK
BG
CZ
EST
H
IS
LV
M
N
SK
SLO
CH
PL
RO
Project Manager
Mr G Hunter
V1.0
Bell Push: BYT
Power: 1 x CR2032 3V DC Battery
(Included)
IP44 Weather Resistant
1
2
‘CLICK’
1: Using back plate as a
template.
2: Making sure UP arrows
points UP.
2: Mark and drill holes.
3: Insert wall plugs and attach
to wall using screws
provided.
4: Clip the Bell Push on to the
back plate making sure the
Bell Push ‘Clicks’ in to
place.
Tip: The Bell Push can be
installed using a suitable
double sided adhesive tab or
tape when drilling is not
sutiable.
3
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 the
designed duration irrespective of condition of the control.
IMPORTANT: There are no serviceable parts, do not repair.
User Hints:
In case of the door chime does not sound, please check the
followings:
a) Flat batteries in either Push Button or Door Chime.
b) Wrong battery polarity in either Push Button or Door Chime.
c) For Plug-in Door Chimes make sure the socket is switched on.
d) Bell Push and Door Chime are not paired together, see setup
guide.
e) Materials in between the Bell Push & Chime will reduce the
operating range, move the Door Chime closer to the Bell Push
f) Wire free devices can be affected by external sources e.g. wire
free home alarms or power transformers/adapter
Specification
Resetting Chime:
Reset Chime unit to factory settings.
1: Press and hold the ‘VOL’ button on your Door Chime,
until the Chime goes ‘Beep Beep’ (6 Seconds)
2: Release the ‘VOL’ button
3: Re-press and hold the ‘VOL’ button on your Door Chime,
until the Chime goes ‘Beep’ (6 Seconds)
4: The Chime is now reset.
Vol
Beep
Vol
Beep
Beep
Chime Unit
1: Remove Batteries.
2: Insert new batteries, 3 X 1.5V
size ‘C’.
3: Make sure Positive/Negative
match the internal markings.
4: Chime will ‘Beep’ on start up.
5: Test Chime Kit.
Changing Batteries:
Bell Push:
1: Remove back plate from the
Bell Push.
2: Remove old battery from the
holder.
3: Replace with new ‘CR2032’ 3V
battery.
4: Insert into holder making sure
‘+’ is facing up.
5: Test Chime Kit.
Always dispose of old batteries in an
environmentally friendly way.
