ECCO part description

Directional LED - Amber

ECCO's most popular directional LED, the 3811 provides truly outstanding light output in a very cost effective package. Featuring a tough polycarbonate housing with urethane encapsulated electronics, these super bright LED heads offer synchronization ... read more
  • 20 Amber LEDs.
  • Seven flash patterns see data sheet.
  • Synchronization capable.
  • Encapsulated electronics extend product life.
  • 2 bolt mounting.
  • 12-24V; 0.4 Amps.
  • 22?F - 122?F operating range.~!SAE J595 Class I, CE, & ECE R10 approved.
  • 3 year warranty.
  • Quantity discounts avalible.
  • For more questions about this product, please Contact Us


Operating Range 22F -122F
Approval SAE J595 Class I,CE, & CE R10
Warranty 3 year
Color Amber
LEDs 20
Flash patterns 7
Mount 2-bolt
Voltage 12-24VDC
Amps 0.4
Item # 3811A
Mfg Part # 3811A
Dimensions (L/W/H) 2x6x3
Weight 1 lbs
MSRP $70.78
Brand Ecco Warning Lights

Features & Benefits

  • 7 flash patterns, synchronization capable
  • Encapsulated electronics extend product life
  • 12-24VDC / 0.4A
  • CE, R10
  • 3-year warranty
Dimensions 2.1” H x 5.9” W x 1.2” D

ECCO 3811A Cross Reference

We have 2 alternatives for the 3811A by ECCO:

ECCO® is the world's largest manufacturer of back-up alarms and amber warning lights since 1972. For almost 50 years, the company has been the trusted name among customers worldwide as it offers not just a comprehensive range of warning and safety products but also unparalleled service. Based in Boise, Idaho, ECCO serves over 80 countries with 200 registered US patents and more than 3,000 aftermarket distributors. The company currently has over 700 members who work tirelessly to ensure the ECCO name remains the leader in safety product design, engineering, testing, manufacturing, and quality control. All its products are manufactured in its ISO9001 certified / AMECA certified test labs.

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