DIRECTIONAL LED - RECTANGULAR SURFACE MOUNT - 12-24VDC - 7 FLASH PATTERNS - RED

ECCO 3811R — 6.1″ Red Directional LED Module (Surface Mount, 12-24 V, 7 Flash Patterns, SAE Class I)

Add dependable, regulated warning lighting with the ECCO 3811R, a compact surface-mount directional LED designed for perimeter signaling in fleet, utility, or emergency vehicles. This red-only unit features 20 high-intensity LEDs with individual reflectors inside a clear polycarbonate housing with encapsulated electronics. It supports 7 selectable flash patterns, operates on 12 to 24 V DC, and meets SAE Class I directional standards. With a low draw of about 0.4 A, the 3811R offers high visibility without stressing the vehicle’s power system.

Key Features & Specifications

• Color / Output: Solid red directional LED output in warning/flashing modes
• Voltage: 12-24 V DC compatible
• Flash Modes: 7 built-in flash patterns for standard directional signaling
• Mount Type: Surface mount (rectangular housing)
• Housing & Optics: Clear polycarbonate lens, sealed, encapsulated electronics for durability
• Current Draw: ~0.4 A typical operating current
• Dimensions: ~6.1″ width, ~2.1″ height, ~1.3″ depth (per spec listings)
• Directional Rating: SAE Class I directional compliance

Why Use ECCO 3811R?

• Delivers red directional warning light in a compact form for tight spaces
• Low power draw makes it efficient and reliable
• Simple and robust—fewer features means easier dependability
• Meets regulated lighting requirements with Class I directional rating
• Excellent for perimeter or accent directional warning coverage

Typical Applications

• Perimeter / side-edge directional lighting on emergency or utility vehicles
• Body-panel or bumper mounting where a compact directional module is needed
• Supplementing main lightbar with side or corner coverage
• Retrofit of older directional modules with a modern LED version

Installation Tips

• Place on a flat, unobstructed surface for optimal light output.
• Mount using proper hardware and ensure a clean, solid chassis ground.
• Use correct wire gauge and fuse protection near power source.
• If integrating into synchronized systems, follow ECCO’s sync wiring guidelines.
• Periodically inspect for dirt, lens clarity, and tightening of fasteners.