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SKU
ED3307CB
Availability: In stock
Manufactures SKU
ECCO ED3307CB

SIGNAL ARROW - CONTROL BOX - SAFETY ARROW ED3307A AND ED3307SA

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$89.30 EA
Availability: Ships from warehouse in 5 to 7 business days
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ECCO ED3307CB — Director Arrow / Control Box for ED3307A / ED3307SA Signal Arrow Systems

Add control functionality to your ECCO Signal Arrow system with the ECCO ED3307CB control box. Engineered to interface with ED3307A / ED3307SA directional arrow light bars, this control module enables sequencing, flash pattern selection, and integration of the “safety arrow” system into vehicle warning setups. Featuring support for 12-24 V input, a compact form factor (~0.5 lb) and proven reliability, the ED3307CB is essential for fleets, emergency vehicles, or service trucks using ECCO arrow lighting systems.

Key Features & Specs

  • Control box module for ECCO ED3307A / ED3307SA Signal Arrow systems
  • Weight: ~0.5 lb — lightweight and compact
  • Input Voltage: 12-24 V DC for compatibility with common vehicle electrical systems
  • Peak Current Draw: ~2.8 A at 12.8 V, Max Power: ~35.8 W
  • Supports 35 (or multiple) flash patterns and arrow sequencing logic (left / center / right)
  • Wired connections: fused power input, ground, lightbar cable interface, and optional auxiliary channels
  • Mountable to vertical surfaces or behind panels, with wiring protection required for best performance
  • Backed by ECCO’s technical support and documentation including installation, wiring, and troubleshooting guides
Why Use the ED3307CB?

  • Enables full control and sequencing for ECCO Signal Arrow systems
  • Compact, low weight control module designed to integrate behind dash, in cabinets, or in tight spaces
  • Supports a wide voltage range (12–24V) for versatility across vehicle platforms
  • Capacity to drive full arrow bars while offering advanced pattern and logic control
  • A necessary component to convert a passive light bar into a fully functioning directional “safety arrow” system
Application Use Cases

  • Mounting under dash or behind panels in emergency, utility, or fleet vehicles
  • Integration of ECCO directional arrow lighting systems into custom vehicle builds
  • Replacing failed or aging control modules in ED3307 arrow systems
  • Upfitting vehicles with new control boxes to enable pattern upgrades or logic changes
  • Fleet maintenance shops preparing replacement parts for Signal Arrow systems
Installation & Best Practices

  • Always disconnect battery power before wiring.
  • Mount the ED3307CB in a dry, ventilated location, out of direct heat and moisture.
  • Fuse the power input (5 A recommended) near the battery or source.
  • Use proper gauge wire (16 AWG or thicker) for power and ground runs.
  • Route lightbar cable connection away from sharp edges, heat sources, or moving parts.
  • Use grommets and protective sleeves where wire passes through metal panels.
  • After wiring, test flash modes, arrow logic, and proper sequencing before finalizing mounting.
  • Periodically inspect wiring and mounting integrity during fleet service intervals.