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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 Image

Product Description

Technical Specification 

Brighter for longer

CONTROLLER AND RECEIVER

www.teucerled.co.uk

Controller
Order Code

LR-4TWN

Type

RF Remote

Input Voltage

3VDC

Operation Frequency

2.4GHz

Dimension

58.5x107x9mm (WxLxH)

Power

battery 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 flicker-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 flexibility when it comes to 

controlling simple or complex lighting installations without 

the need of additional cabling. 

There are some limitations where installations have the 

receivers enclosed in electrical boxes or hidden away in a 

ceiling , reducing the RF signal strength and therefore the 

communication range. 

 

In order to overcome these RF Signal restrictions 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 lighting, always try and use a 

signal repeater (PR-RGB), where possible.

• 

If your installation requires several RF receivers, ensure 

the “master” receiver is positioned in the middle.

Recommendation

LR-4TWN and R3C 

4 zones RF controller and receiver for tunable white LED strip 

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