ECCO 3861B Directional LED Light — Blue, Oval Grommet / Surface Mount (12-24 V, 7 Flash Patterns)

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$86.80 EA

Illuminate your vehicle with the ECCO 3861B, a high-visibility directional LED light built for safety, utility, and fleet applications. As part of ECCO’s reputable 3811 / 3861 series, the 3861B delivers strong output using 20 high-intensity LEDs with individual reflectors, packaged in a rugged oval housing with either grommet or surface mounting options. Designed for 12–24 V systems, this light supports 7 selectable flash patterns and offers synchronization capability when used with matching ECCO modules. With a polycarbonate lens and encapsulated electronics, the 3861B stands up to harsh environments while maintaining low maintenance service.

Applications

Emergency and public safety vehicles needing directional or marker lighting
Service trucks, utility fleets, maintenance vehicles
Tow trucks, municipal fleets, and signage / arrow display upgrades
Anywhere a strong directional LED is needed in a compact, rugged package

Offer your customers reliable, high-output directional lighting with the ECCO 3861B, a field-proven solution in the 3811/3861 series.

Product Details

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Key Details

Color / Lens: Blue light output (clear/off when inactive)
Mounting Options: Available in oval grommet or surface mount configurations
Voltage Range: 12-24 V DC compatibility
Flash Patterns: 7 user-selectable flash modes
LED Array: 20 high-intensity LEDs, each with its own reflector for better optical output
Housing & Durability: Polycarbonate housing with encapsulated electronics for resistance to vibration, moisture, and general wear
Current Draw: ~0.26 A in normal operation
Dimensions: ~6.5″ wide × ~2.2″ high × ~1.2″ depth (oval form)
Compliance: Meets SAE Class I warning light standards (for directional LED modules)
Synchronization: Can sync flash with other ECCO 3811/3861 series modules for coordinated lighting effects