6 LED Module Low Profile Amber Warning Lamp - 19 Flash Patterns, Ip67, 12/24V

Part No. HEL3357

The HEL3357 is a professional-grade, super-slim amber LED warning lamp engineered for demanding construction and plant hire environments. With 19 selectable flash patterns and IP67 protection, it delivers highly visible hazard warning in the toughest site conditions.

  • Super-flat 7mm profile - installs discreetly on machinery, vehicles and site equipment without impeding operations
  • 19 selectable flash patterns with synchronisation of up to 20 lamps for coordinated hazard warning
  • IP67 rated - fully dust-tight and protected against temporary water immersion to 1 metre depth
  • 12/24V multivolt - compatible with cars, vans, HGVs and site machinery without additional wiring
  • Mount with screws or 3M adhesive tape for fast, flexible installation on any surface

View full product info

£29.52
ex VAT
Tick In Stock
Delivery Order before 4:00pm for next day delivery

The HTS Spares HEL3357 is a 6-module low profile amber LED flash warning lamp designed for professional use across the plant and tool hire, construction, highways maintenance, and utility sectors. At just 7mm deep, this ultra-slim amber warning light mounts flush to vehicles, plant machinery, barriers, and site equipment where a traditional beacon would be impractical. Offering 19 selectable flash patterns, it gives operators precise control over their hazard signalling - whether for traffic management, breakdown warning, or roadside works. Amber rotating or flashing lights are a legal requirement for certain slow-moving or roadside vehicles in the UK, and must be visible from any direction at all times, making a reliable, high-visibility lamp like the HEL3357 an essential piece of safety equipment rather than an optional add-on.

Built for year-round outdoor use, the HEL3357 carries an IP67 ingress protection rating. IP codes in the UK are assigned according to British Standard BS EN 60529:1992, and an IP67 rating confirms the enclosure is fully dust-tight and protected against temporary immersion in water up to 1 metre for 30 minutes - making it highly suitable for muddy construction sites, open ground works, and all-weather highway operations. The lamp runs on 12/24V supply, covering the full range of commercial vehicles and plant from compact site vans to heavy plant and HGVs. Up to 20 units can be synchronised together, making this lamp ideal for coordinated fleet warning systems, traffic management equipment, and temporary works setups where consistent, professional hazard signalling is required.

Features & Benefits:
  • Super-flat 7mm profile - only 9mm at deepest point - fits where standard beacons cannot
  • 6 bright LED modules for high-visibility amber warning in all light conditions
  • 19 selectable flash patterns to suit different operational and traffic management requirements
  • UK regulations require flashing warning lamps to operate between 60 and 240 flashes per minute - this lamp's selectable patterns allow compliant configuration for your application
  • Synchronise up to 20 lamps simultaneously for coordinated, professional hazard warning across a fleet or works zone
  • IP67 rated to British Standard BS EN 60529:1992 - fully dust-tight and immersion-resistant to 1 metre depth
  • 12/24V multivolt - compatible with cars, vans, pickups, HGVs, plant machinery, and site vehicles
  • Mount permanently with screws or temporarily using strong 3M adhesive backing tape
  • Compact dimensions of 126mm x 29mm x 9mm - minimal footprint, maximum flexibility
  • Suitable for construction plant, telehandlers, forklifts, road maintenance vehicles, abnormal load escorts, breakdown recovery, and temporary traffic management
  • Amber warning lights are the primary warning colour for non-emergency vehicles including highways maintenance, breakdown recovery, refuse collection, and roadworks operations
  • Part No. HEL3357 - available from HTS Spares for fast UK despatch
Weight 0.22

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £100
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£27.50 for delivery before 10:30am
£20.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.

Customers Also Bought