Description
Product Overview
The CEC Industries EF29L LED flasher is a robust, panel‑mount unit designed for automotive signal systems. Constructed with a painted exterior and a silver‑contact screw connector, it operates automatically at 15 V coil voltage, delivering 225 W of power. Rated for 15 A continuous current, it supports a wide voltage range of 11‑15 V DC and provides 60‑120 flashes per minute, meeting DOT compliance for safety‑critical applications.
Usage

This flasher is ideal for trucks, RVs, and custom vehicles that require reliable turn‑signal or hazard flashing. Its compact dimensions (2.16 x 1.37 x 1.37 inches) and lightweight design (0.634 oz) allow easy integration into existing panels. Whether retrofitting a vintage vehicle or upgrading a modern fleet, the EF29L provides consistent performance in harsh road conditions.
Why Choose Us
CEC Industries combines over a decade of automotive electronics expertise with rigorous quality testing. Each unit meets the Cec specification and carries a 400‑hour life rating, ensuring long‑term durability. The silver contact material offers superior conductivity, while the screw‑type connector guarantees a secure, vibration‑resistant mount. Backed by a 4.5‑star rating from over 200 verified customers, the EF29L stands out for reliability and value.
Key Features
- Automatic operation mode for hands‑free flashing
- High current rating of 15 A supports heavy‑duty applications
- DOT‑compliant flash rate of 60‑120 flashes per minute
- Compact panel‑mount design with screw connector for secure installation
- Durable painted housing and silver contacts for long service life
FAQ
What voltage range does the EF29L support?
The flasher operates safely between 11 and 15 volts DC, making it compatible with most 12‑volt automotive systems.
Can this flasher be used for hazard lights?
Yes, the automatic mode provides consistent flashing suitable for both turn signals and hazard applications.
Is the unit DOT compliant?
Absolutely. The EF29L meets DOT standards for flash rate and durability, ensuring legal compliance for on‑road use.
How long is the expected lifespan?
CEC rates the flasher for approximately 400 operating hours, which translates to many years of typical vehicle use.
What type of connector does it use?
The unit features a screw‑type connector with four terminals, allowing a secure and reliable electrical connection.




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