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LEI 4121 DMX (50W, RGBW, Twinkle)

£517.00 £572.00

sale

Application: large-scale ceiling projects
Total power: 50 W
Voltage: 110 / 230 V
Light source: RGBW LED, 4 x 12 W
Remote control: 15-key RF remote (battery not included)
23 preset programs, brightness and speed control, music rhythm sync mode
Twinkle effect: Yes
DMX features: DMX 512 Signal mode, Master and slave mode
Port diameter: 30 mm
Fibre optic bundle: sold separately
Free next working day DPD delivery on orders over £99 (UK only)

Quantity:

Add To Cart

Application: large-scale ceiling projects
Total power: 50 W
Voltage: 110 / 230 V
Light source: RGBW LED, 4 x 12 W
Remote control: 15-key RF remote (battery not included)
23 preset programs, brightness and speed control, music rhythm sync mode
Twinkle effect: Yes
DMX features: DMX 512 Signal mode, Master and slave mode
Port diameter: 30 mm
Fibre optic bundle: sold separately
Free next working day DPD delivery on orders over £99 (UK only)

Application: large-scale ceiling projects
Total power: 50 W
Voltage: 110 / 230 V
Light source: RGBW LED, 4 x 12 W
Remote control: 15-key RF remote (battery not included)
23 preset programs, brightness and speed control, music rhythm sync mode
Twinkle effect: Yes
DMX features: DMX 512 Signal mode, Master and slave mode
Port diameter: 30 mm
Fibre optic bundle: sold separately
Free next working day DPD delivery on orders over £99 (UK only)

Details
Accessories
Compatible fibre bundles
FAQs
Downloads & links
Installation

FEATURES:

Voltage: 110 - 240 V AC
Power: 50 W
Light source: 4 x 12 W RGBW LED
DMX features:
- DMX 512 Signal mode
- Master and slave mode
- DMX socket standard: XLR
- 8 DMX channels: CH1: Red, CH2: Green, CH3: Blue, CH4: White, CH5: Speed (16 Tiers), CH6: Dimmer (8 Tiers), CH7: Strobe (8 Tiers), Ch8: Twinkle (8 Tiers)
Twinkling effect
Music rhythm sync mode
Remote controller: 15-key RF (radio frequency) remote controller
Programs: 14 preset programs, brightness and speed control
Dimensions: 291 mm (L) x 264 mm (W) x 135 mm (H)
Weight: 6.5 kg
1-year warranty
Free next working day DPD delivery on orders over £99 (UK only)

PACKAGE CONTENTS:

Light engine with UK plug
Twinkle wheel
30 mm port connector
DMX signal cable (5 m)
15-key RF remote controller (battery not included)
User manual

Featured

Quick View

DMX cable

from £19.00

DMX cable with XLR connector
2m / 4m /6m lengths

Free next working day delivery over £99 (UK only).

Quick View

30mm port connector

£19.00

Compatible with 30mm port diameter light engines
Can hold up to 1,250 fibres at 0.75mm diameter
Not required when purchasing a 30mm ready-made fibre bundle

Free delivery over £99 (UK only).

Compatible with 30 mm optical fibre bundles

30 mm fibre optic bundle

from £219.00

Download PDF version

Optical fibre bundle	Port diameter	Recommended ceiling area	Total number of fibres	0.75 mm diameter fibres	1 mm diameter fibres	1.5 mm diameter fibres	Compatible light engine
B-30-600-M	30 mm	6-12 sqm	600	1.6m: 40pcs 2.1m: 40pcs 2.6m: 60pcs 3.1m: 70pcs 3.6m: 70pcs 4.1m: 70pcs 4.6m: 60pcs 5.1m: 40pcs	1.6m: 10pcs 2.1m: 10pcs 2.6m: 16pcs 3.1m: 20pcs 3.6m: 20pcs 4.1m: 20pcs 4.6m: 16pcs 5.1m: 8pcs	1.6m: 3pcs 2.1m: 3pcs 2.6m: 4pcs 3.1m: 4pcs 3.6m: 5pcs 4.1m: 5pcs 4.6m: 4pcs 5.1m: 2pcs	MK-50 RGBW-T DMX, MK-100 RGBW-T DMX, MK-150 RGBW-T DMX, LEI-4001, LEI-4001 DMX, LEI-4001 WP, LEI-8001, LEI-8001 DMX
B-30-600-L	30 mm	6-12 sqm	600	2m: 90pcs 4m: 90pcs 6m: 90pcs 8m: 90pcs 10m: 90pcs	2m: 24pcs 4m: 24pcs 6m: 24pcs 8m: 24pcs 10m: 24pcs	2m: 6pcs 4m: 6pcs 6m: 6pcs 8m: 6pcs 10m: 6pcs	MK-50 RGBW-T DMX, MK-100 RGBW-T DMX, MK-150 RGBW-T DMX, LEI-4001, LEI-4001 DMX, LEI-4001 WP, LEI-8001, LEI-8001 DMX
B-30-1000-M	30 mm	10-20 sqm	1000	1.6m: 70pcs 2.1m: 70pcs 2.6m: 110pcs 3.1m: 130pcs 3.6m: 140pcs 4.1m: 140pcs 4.6m: 100pcs 5.1m: 40pcs	1.6m: 14pcs 2.1m: 14pcs 2.6m: 22pcs 3.1m: 26pcs 3.6m: 28pcs 4.1m: 28pcs 4.6m: 20pcs 5.1m: 8pcs	1.6m: 3pcs 2.1m: 3pcs 2.6m: 6pcs 3.1m: 6pcs 3.6m: 7pcs 4.1m: 7pcs 4.6m: 5pcs 5.1m: 3pcs	MK-50 RGBW-T DMX, MK-100 RGBW-T DMX, MK-150 RGBW-T DMX, LEI-4001, LEI-4001 DMX, LEI-4001 WP, LEI-8001, LEI-8001 DMX
B-30-1000-L	30 mm	10-20 sqm	1000	2m: 160pcs 4m: 160pcs 6m: 160pcs 8m: 160pcs 10m: 160pcs	2m: 32pcs 4m: 32pcs 6m: 32pcs 8m: 32pcs 10m: 32pcs	2m: 8pcs 4m: 8pcs 6m: 8pcs 8m: 8pcs 10m: 8pcs	MK-50 RGBW-T DMX, MK-100 RGBW-T DMX, MK-150 RGBW-T DMX, LEI-4001, LEI-4001 DMX, LEI-4001 WP, LEI-8001, LEI-8001 DMX
B-30-1250-M-0.75	30 mm	12-24 sqm	1250	1.6m: 110pcs 2.1m: 110pcs 2.6m: 170pcs 3.1m: 210pcs 3.6m: 215pcs 4.1m: 215pcs 4.6m: 150pcs 5.1m: 70pcs			MK-50 RGBW-T DMX, MK-100 RGBW-T DMX, MK-150 RGBW-T DMX, LEI-4001, LEI-4001 DMX, LEI-4001 WP, LEI-8001, LEI-8001 DMX

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Why go with the DIY option instead of a ready-made panel?

You have more flexibility to create your own starlight ceiling with the fibre optic kits and it’s easier on your budget, compared to ready-made panels.

The kits are delivered from our UK warehouse within two working days from order, while the panels are made-to-order and usually takes 7-8 weeks to deliver.

What do I have to consider before ordering?

Fibre optic kits are suitable if you have access to the void above your ceiling (e.g. loft area or sufficient space in a ceiling void) or you can create your special housing or a false ceiling that will accommodate the fibres and the light engine.

How do I decide from all the available options?

Measure the area you wish to cover with stars. We recommend 50-100 fibres per square meter. For a 2m x 2m area (4 sqm), we recommend 200-400 fibres.

You can then either check the small/medium-large section of here or compare options in the light engine comparison table and the fibre optic bundle comparison table.

The light engine’s port diameter determines the maxim fibre capacity. The larger the port the more fibre it can take.

What’s the difference between kits and light engines?

Some of our products come in a kit (light engine and optical fibres bundle together), while for others, you need to select the light engine and then add the optical fibre bundle separately.

How do I decide on the fibre optic bundle for the kit?

Once you know the area you want to cover and picked a light engine based on its features and optical fibre capacity, look at the available options in the fibre optic bundle comparison table. Most bundle options have different length variations. Consider the distance of the furthest star points from the light engine to determine which length variation is the most suitable for you. Please note that most bundles have mixed diameter and length fibres.

Which products are available?

If a product is out of stock, you won’t be able to add it to your cart. If you wish to order more than what we have in stock, the system will let you know the maxim quantities you can order.

Where can I learn more about fibre optic lights and the installation?

You can check the following links for more information:

Optical fibres can be installed on ceilings made of gypsum plasterboard, wood, perspex and stretch ceilings. Using appropriately sized drill bits (1 mm & 1.5 mm), you can make holes for your optical fibres in the layout of your choice, whether that's randomly distributed or in an ordered pattern.

Our installation guide and video provide more advice on how to install your star ceiling.