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

ECCO ED3789BC — 16-LED Dual-Color Surface-Mount Directional LED (Blue / White, 12-24 V, 70 Flash Patterns, Class I)

Upgrade your vehicle’s warning lighting with the ECCO ED3789BC, a powerful dual-color directional LED designed for surface mounting. With 16 high-intensity LEDs offering both blue and white output, this fixture delivers flexible signaling modes while fitting flush to vehicle surfaces. It supports up to 70 selectable flash patterns, is built for 12–24 V DC systems, and meets SAE Class I directional LED standards for professional use. Rugged, sealed, and low maintenance, the ED3789BC is ideal for law enforcement, fleet, utility, and service vehicles.

Key Features & Specifications

• Dual-color output: Blue / White in one unit for flexible signaling modes
• Surface-mount design — installs flush on vehicle body, roof, or panels
• 16 high-output LEDs in a double-stack configuration
• 70 selectable flash patterns for directional, warning, and sequencing modes
• Voltage range: 12–24 V DC (compatible with standard vehicle power systems)
• Compliance: SAE Class I directional LED, plus regulatory approvals for lighting systems
• Compact dimensions: ~4.7″ width × 2.4″ height × 0.6″ depth
• Robust, sealed housing to resist moisture, vibration, and external stress
• Warranty & support — backed by ECCO’s trusted quality and parts coverage

Why Choose the ED3789BC?

• Combines two colors in a single unit, reducing the need for multiple fixtures
• Flush surface mount offers a clean, low-profile appearance
• High pattern count allows customization to many signaling needs
• Meets Class I certification for lawful directional use
• Durable design minimizes maintenance and withstands rugged environments

Typical Applications

• Warning / directional lighting on police, fire, and emergency vehicles
• Utility, fleet, or municipal vehicles needing dual-color signaling
• Surface mount upgrades on truck roofs, panels, bumpers
• Synchronized lighting arrays using multiple ED/Directional LED modules
• Retrofit installations where space or protrusion is a concern

Installation & Best Practices

• Ensure mounting surface is flat and structurally sound; mark driver orientation before fastening.
• Use proper sealing (gaskets or RTV) around the base to prevent moisture ingress.
• Route wiring internally with grommets or conduit to avoid chafe or damage.
• Provide a clean, sturdy chassis ground to maintain stable output.
• Program and test flash modes prior to final mounting.
• When using multiple units, follow ECCO’s wiring layout to maintain synchronization.
• Periodically inspect lens, mounting hardware, and wiring in high-vibration or offroad use.