LED Flasher Relay Sylvil 12V Plug In Waterproof

Description

Product Overview

The Sylvil 2 Pin LED Flasher Relay is engineered for modern vehicles that rely on LED lighting for turn signals, hazard warnings and auxiliary illumination. Rated at 12 volts and drawing only 1.2 watts, this plug‑in relay features a robust copper contact set that guarantees low resistance and consistent current flow. The housing is constructed from thickened, impact‑resistant plastic, providing a stable structure that protects the internal circuitry from vibration and shock. Waterproof sealing, achieved with a specialized glue line, prevents water and dust ingress, making the unit suitable for harsh automotive and marine environments. With a compact footprint of 3.15 × 1.5 × 1.34 inches and a weight of just 1.13 ounces, the relay fits easily into standard socket locations without requiring additional wiring modifications.

Usage

Designed for a wide range of vehicles, the Sylvil LED Flasher Relay can be installed in passenger cars, motorcycles, light trucks, battery‑powered utility vehicles and even small yachts. It is ideal for drivers who have upgraded to LED turn signal bulbs and experience rapid or micro‑flashing due to the lower load of LEDs. The relay automatically detects the voltage and adjusts the flashing frequency to meet legal standards, ensuring clear communication with other road users. Installation is straightforward: simply plug the relay into the existing flasher socket and connect the ground wire. For vehicles with poor chassis grounding, a short ground strap may be added to guarantee optimal performance. Whether you are a daily commuter, a weekend rider, or a professional driver, this relay provides reliable signal operation in all weather conditions.

Why Choose Us

Sylvil is a trusted name in automotive electronics, and this LED Flasher Relay reflects the brand’s commitment to quality and safety. The use of high‑grade copper contacts reduces wear and maintains conductivity over thousands of cycles. The waterproof construction eliminates the risk of short circuits caused by moisture, a common failure point in aftermarket relays. Each unit undergoes rigorous testing for voltage tolerance, switching speed and environmental resistance, ensuring it meets or exceeds OEM specifications. With a 3.8‑star rating from verified customers, the relay has proven its reliability in real‑world applications, offering peace of mind for drivers who demand consistent performance.

Key Features

• Automatic 12 V operation with precise flash timing for LED bulbs
• Waterproof sealing prevents moisture and dust intrusion
• Durable copper contacts ensure low resistance and long life
• Plug‑in mounting eliminates complex wiring and saves installation time
• Compact, impact‑resistant plastic housing suitable for automotive and marine use

FAQ

Can this relay be used with any LED turn signal bulb?

Yes, the Sylvil LED Flasher Relay is compatible with most standard 12 V LED turn signal bulbs. It automatically adjusts the flash rate to meet legal requirements, eliminating rapid or micro‑flashing issues.

Is additional wiring required for installation?

No additional wiring is needed for vehicles with a proper ground. Simply plug the relay into the existing flasher socket and connect the ground wire. If the vehicle chassis has a weak ground, a short ground strap can be added for optimal performance.

Will the relay work in marine environments?

Absolutely. The relay’s waterproof construction and corrosion‑resistant materials make it suitable for boats and other water‑exposed applications.

What is the warranty period for this product?

Sylvil offers a one‑year limited warranty covering manufacturing defects. Please retain your purchase receipt for warranty claims.

How does the relay handle power surges?

The internal circuitry includes surge protection that safeguards both the relay and connected LED bulbs from voltage spikes, extending the lifespan of your lighting system.