TEUCER LR-4TWN User manual
The LR-4TWN remote enables control of up to 4 zones of
tunable white LED strips. Featuring a touch colour tempera-
ture wheel, the remote enables the user to adjust the colour
temperature from warm white to cool white and daylight
seamlessly.
Product ImageProduct Descripon
Technical Specicaon
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CONTROLLER AND RECEIVER
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Controller
Order Code LR-4TWN
Type RF Remote
Input Voltage 3VDC
Operaon Frequency 2.4GHz
Dimension 58.5x107x9mm (WxLxH)
Power baery CR2032
Receiver
Order Code R3C
Type RF receiver
Input Voltage 12-36VDC
Current 3x4A
Output 144-288W
Note Constant voltage
Dimension 33x97x18mm (WxLxH)
• Control single zone, two, three or four zones.
• 2.4GHz wireless technology, enabling remote distance
of up to 30m.
• Operates with an LED indicator light for ease of use.
• Each remote can control one or more receivers.
• Control each zone separately or simultaneously.
• PWM dimming enables icker-less dimming.
• Dimming range: 0-100%
• Can be used as a 4 channel or 4 output dimming re-
mote.
Features
RF technology allows for greater exibility when it comes to
controlling simple or complex lighng installaons without
the need of addional cabling.
There are some limitaons where installaons have the
receivers enclosed in electrical boxes or hidden away in a
ceiling , reducing the RF signal strength and therefore the
communicaon range.
In order to overcome these RF Signal restricons we sug-
gest the following when synchronising our RF controllers
and receivers:
• Keep the distance within 10 meters from the control-
ler to the receiver. The remote can operate up to 30
meters if signal is uninterrupted by obstacles.
• When expanding your lighng, always try and use a
signal repeater (PR-RGB), where possible.
• If your installaon requires several RF receivers, ensure
the “master” receiver is posioned in the middle.
Recommendaon
LR-4TWN and R3C
4 zones RF controller and receiver for tunable white LED strip
Receiver wiring diagram
Controller layout
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CONTROLLER AND RECEIVER
www.teucerled.co.uk
R3C
Tunable white LED strip
Power supply
V+
WW
NW
R3C
Tunable white LED strip
Power supply
V+
WW
NW
Touch sensi�ve
colour wheel ON/OFF
Decrease brightness Increase brightness
Zones
Scene save/recall
LR-4TWN and R3C
4 zones RF controller and receiver for tunable white LED strip
Synchronising the remote to receiver
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CONTROLLER AND RECEIVER
www.teucerled.co.uk
1) Ensure the receiver has power. Press the match buon on the receiver. Indicator will begin ashing.
4) To restore to factory default sengs and delete the allocated con-
troller, press and hold the match buon longer than 5 seconds.
2) Choose the required zone on the remote to allocate the receiver within 5 seconds aer pressing the
match buon. The indicator will stop ashing, and the controller will be synchronised.
Match bu�on
Indicator
R3C
Press the zone
you wish to allocate
Troubleshoot
Problem Cause Correcve
No light • No power.
• Wrong connecon or unsecure connec-
on.
• Check the power.
• Check the connecon.
Wrong Colour • Wrong connecon of tunable white
wires.
• Re trace and reconnect
tunable white wires.
Uneven intensity be-
tween front and rear of
the strip, with voltage
drop
• Output cable is too long.
• Cable diameter is too small.
• Overload beyond driver capability.
• Overload beyond receiver capability.
• Reduce cable or loop sup-
ply.
• Change to a thicker cable.
• Replace with a suitable
higher power driver.
• Add a power repeater.
No response
from the remote
• The baery has no power.
• Beyond controllable distance.
• The controller isn’t synchronised with the
remote.
• Replace baery.
• Reduce remote to receiver
distance.
• Re-sync the remote.
3) Repeat the process to allocate zones for all receivers.
LR-4TWN and R3C
4 zones RF controller and receiver for tunable white LED strip
Teucer (UK) Ltd
Head oce
Bedford House, Fulham Green, Fulham High Street,
London, SW6 3JW, UK
Tel: +44 (0)20 7350 4429
Fax: +44(0)20 7228 4647
www.teucerled.co.uk
sales@teucer.eu
Logiscs Centre
Trident Court,
1 Oakcro Road,
Chessington,
Surrey, KT9 1BD, London, UK
Tel: +44(0)20 7350 4429, extension: 401
warehouse@teucer.eu
Controlling your LED strip
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CONTROLLER AND RECEIVER
www.teucerled.co.uk
Warranty
• Products must be installed and serviced by qualied
electrician.
• Please ensure the receiver is mounted in a water proof
enclosure if installed in an outdoor environment,
avoiding metallic enclosures.
• Always ensure products are mounted in areas with
adequate venlaon to avoid overheang.
• Please ensure outputs of any power suppliers used in
conjucon with this product comply with its working
voltage.
• Never install product whilst connected to power and
double check connecons before switching on to
avoid short circuits.
Safety
Should this product fail during the 3 year warranty
period it will be replaced free of charge, subject to the
correct installaon of the original product in accordance
with applicable and appropriate electrical codes and
instrucons provided by Teucer, as well as subsequent
return of the faulty unit. Teucer does not accept
responsibility for any installaon costs associated with
the replacement of this product and Teucer reserves the
right to alter specicaons without prior noce. Teucer
can oer 5 year warranty upon request. For further
informaon, please see our Terms and Condions.
www.teucerled.co.uk/terms-and-condions/
• Choose the zone(s) you
wish to control.
• To change colour tem-
perature, use the colour
wheel
• To adjust the brightness-
press the appropriate
buons to increase /
decrease brightness.
colour wheel
Decrease brightness Increase brightness
Zones
• To save your setup, press and hold scene buons.
• To recall the saved scene, press the scene buon.
• Upto 3 scenes can be saved
LR-4TWN and R3C
4 zones RF controller and receiver for tunable white LED strip
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