DIRECTIONAL -16 LED -DOUBLE STACK - SURFACE MOUNT -DUAL COLOR -12-24 VOLT - BLUE/AMBER

ECCO ED3789BA – Dual-Color Directional LED, Surface Mount (16 LED, Blue / Amber, 12-24 V, 70 Flash Patterns, Class I)

Light up your vehicle with the robust and versatile ECCO ED3789BA directional LED module. This surface-mount unit offers dual-color (blue / amber) output within a single fixture, making it ideal for environments where alternating warning modes are required. With 16 high-output LEDs and compatibility across 12–24 V DC, it supports up to 70 programmable flash patterns and synchronization with other ECCO modules. Certified to SAE / Class I directional standards, the ED3789BA is engineered to withstand demanding field conditions while delivering professional-level warning capability.

Key Features & Specifications

• Dual-color output: Blue / Amber LEDs in one unit
• Surface-mount design for flush installation on vehicle body panels or housing
• Contains 16 LEDs for strong directional light coverage
• Wide input voltage: 12 to 24 V DC
• 70 selectable flash patterns, including alternation, sequencing, and steady modes
• Synchronization capability: coordinate pattern flashing across multiple modules
• Certified SAE / Class I directional LED module
• Rugged, sealed housing built to resist vibration, moisture, and environmental stress
• Compact form factor suitable for tight or low-profile mounting
• Designed for fleet, emergency, utility, and service vehicle use

Applications & Use Cases

• Mount as directional / warning light on emergency, patrol or municipal vehicles
• Use dual-color output to switch between visual modes (e.g. blue for priority, amber for caution)
• Retrofit into vehicle surfaces—roof, side panels, bumpers—where surface mounting is preferred
• Integrate into synchronized multi-module warning systems
• Replace or upgrade older directional LED modules on mixed-voltage fleets

Installation & Best Practices

• Ensure mounting surface is flat, stable, and able to support the unit and wiring load.
• Use proper sealing (gaskets or silicone) around the mount to prevent moisture ingress.
• Route wiring through grommets or protective conduit when passing through metal panels.
• Ground the unit to a solid chassis point to avoid flicker or electrical noise.
• Program your desired flash pattern prior to final installation.
• If using multiple ED3789BA modules, follow ECCO’s wiring layout for synchronization to maintain consistent timing.
• Periodically inspect the lens, mounting hardware, and wiring for wear or damage in harsh conditions.