Designed & made in the UK

LED safety lights that protect cyclists, pedestrians and other road users.

Triotek designs and manufactures a custom suite of quality LED safety warning signs for HGV, PSV, LCV, plant and agriculture. Bright, sealed and engineered to last.

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Voltage12 / 24V

Approvale-mark

OriginUnited Kingdom

RangeLWS-001 — LWS-004

The range

Four signs. One job.
Make your vehicle impossible to miss.

Every Triotek sign is 180 × 180 × 20 mm, runs on 12 or 24V, and ships from our UK workshop. Pick the symbol that fits your vehicle — or talk to us about custom artwork.

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LWS-001 Lit

Cycle warning

LWS-001 LED Cycle Sign

For HGV · LCV · PSV

Clear visual warning to cyclists, pedestrians and other road users. Flashes with the indicator, glows static for visibility.

VOLT12/24V

SIZE180mm

DEPTH20mm

e-MARK APPROVEDNIGHT DIM · IN STOCK

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LWS-002 Lit

Attention warning

LWS-002 LED Attention Sign

For HGV · LCV · PSV

A universal hazard symbol. Flashes with the indicator to alert cyclists, pedestrians and road users of a turn.

VOLT12/24V

SIZE180mm

DEPTH20mm

e-MARK APPROVEDNIGHT DIM · IN STOCK

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LWS-003 Lit

Pedestrian warning

LWS-003 LED Pedestrian Sign

For HGV · LCV · PSV · sweepers · forklifts

Alerts pedestrians and working people when fitted to forklifts and road sweepers. Fits anywhere a forward-facing warning is needed.

VOLT12/24V

SIZE180mm

DEPTH20mm

UK MADENIGHT DIM · IN STOCK

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LWS-004 Live

Plant safety · Thumbs Up / Down

LWS-004 LED Thumbs Sign

For plant vehicles & equipment

Green thumbs up when it's safe to approach. Red thumbs down when it isn't. Fully potted, sealed unit.

VOLT12/24V

SIZE180mm

SEALPotted

UK MADEFULLY SEALED · IN STOCK

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Engineered for the road

Built to be seen.
Built to last.

01 / Visibility

Bright, attention-grabbing LEDs.

High-powered, long-life LEDs ensure your vehicle is seen in any condition — day or night. Automatic night dimming avoids dazzling.

02 / Awareness

Clear symbols. No ambiguity.

Each sign communicates driver intent with a universal symbol — protecting cyclists, pedestrians and people working on site.

03 / Durability

Tough plastic. Stainless backplate.

Every component is chosen for life on the road. Cases are pressure-tested, optics are sealed, and the LWS range is fully potted.

04 / Compliance

e-mark approved. UK-made.

Compliant with automotive standards. Designed and manufactured in our workshop — no offshoring, no compromises.

Universal specification

Every sign, the same standard.

The four signs share a single mechanical platform. Same fitting, same wiring, same warranty. Specify by symbol — we ship from stock.

e-mark12V24VAuto night-dimStainless backplateUK made

LWS-series · technical specificationDatasheet ↗

Voltage	12V / 24V DC
Size (L × W × D)	180 × 180 × 20 mm
LEDs	High-powered, long-life
Modes	Static · Indicator-flash
Night dimming	Automatic (LWS-001 to 003)
Case	Tough plastic · stainless backplate
Sealing	Encapsulated & potted (LWS-004)
Approvals	e-mark
Origin	Designed & made in the UK