Description
The ECCO ED3801 is an ultra-thin, single-colour LED directional warning light from ECCO’s ED3800 Series, available in amber, blue, green, red or white. At just 9 mm deep it is about 25% thinner than earlier ECCO directional models, so it fits on grilles, bumpers, tailgates, toolboxes, cab panels and headboards where a bulkier warning light would not.
Six high-output LEDs sit behind a clear polycarbonate lens with curved end optics, giving strong output to the front as well as useful off-angle visibility. Every ED3801 runs on 12–24 VDC and has 13 selectable flash patterns plus steady burn. Amber, blue and red meet SAE J595 Class 1, ECE R65 Class 1 and California Title 13 Class B; white meets SAE J595 Class 1; green suits mining and site-specific requirements and is not SAE or R65 rated.
Up to eight units can be linked on the sync wire to flash simultaneously or alternate in Phase 1 and Phase 2, so the ED3801 can be combined with other ED3800 Series lights to build a complete warning package. The aluminium housing is sealed to IP67 and IP69K for high-pressure washdown, and ECCO backs it with a 5-year warranty.
Key Benefits
- Ultra-low 9 mm profile mounts almost anywhere on a vehicle with two screws
- Five single-colour versions: amber, blue, green, red and white
- Curved end optics for strong off-angle warning
- 13 flash patterns plus steady burn, selected with the pattern wire
- Synchronises with up to 8 units for simultaneous or alternating operation
- SAE J595 Class 1, ECE R65 Class 1 and California Title 13 Class B compliant (amber, blue, red)
- IP67 and IP69K sealed aluminium housing for dust, rain and high-pressure washdown
- Wide 12–24 VDC input suits light vehicles, trucks and mobile plant
- Backed by ECCO’s 5-year warranty
Specifications
- Part numbers – ED3801A amber, ED3801B blue, ED3801G green, ED3801R red, ED3801W white
- Series – ECCO ED3800 Series ultra thin directional LED
- LED colour – Single colour
- Number of LEDs – 6
- Lens – Clear polycarbonate
- Housing – Aluminium
- Input voltage – 12–24 VDC
- Current draw – 0.8 A @ 12 VDC (0.68–0.82 A peak by colour); 8.7–12.8 W max
- Flash patterns – 13 including steady burn and modulation; default Quad Flash 75 FPM
- Synchronisation – Up to 8 units, Phase 1 / Phase 2
- Approvals – Amber, blue, red: SAE J595 Class 1, ECE R65 Class 1, California Title 13 Class B. White: SAE J595 Class 1. Green: not SAE/R65 rated. All: ECE R10 (EMC), RCM, RoHS
- Ingress protection – IP67, IP69K
- Dimensions – 121 mm L × 36 mm H × 9 mm D (without gasket)
- Mounting – 2-bolt surface mount, 105 mm hole centres
- Wiring – 4 × 22 AWG leads, 267 mm: red (+), black (−), blue (pattern select), yellow (sync)
- Circuit protection – Separate 2 A fuse on the positive feed
- Operating temperature – −30 °C to +50 °C
- Warranty – 5 years
Applications
- Utility, service and roadside assistance vehicles
- Tow trucks, traffic management and construction vehicles
- Mining light vehicles (including green site-specific requirements)
- Mining, quarry and agricultural vehicles and mobile plant
- Waste, municipal and fleet vehicles needing grille, bumper or body-mounted warning lights

































