Description
Product Overview
The UZZH LED turn signal flasher (model UZZH-JDQM01) is a plug‑in relay designed for 12 V automotive systems. Built from high‑quality ABS, it offers a waterproof, dust‑proof housing and a built‑in chip that automatically shorts out in case of overload. With a current rating of 20 A and wattage support from 0.1 W to 150 W, it replaces traditional CF‑13, CF13 and EP34 flasher units. The unit measures 2.17 × 1.38 × 0.9 inches and weighs only 0.63 oz, making it a lightweight yet robust solution.
Usage
Designed for cars, SUVs, trucks, and motorcycles, this flasher ensures proper LED turn signal operation in everyday driving, highway cruising, and off‑road conditions. Its plug‑in mounting eliminates the need for wiring changes, allowing quick installation in both OEM and aftermarket setups. Ideal for drivers seeking reliable signaling on daily commutes, long trips, or performance driving.

Why Choose Us
UZZH combines durable ABS construction with an intelligent automatic short‑circuit protection chip, delivering long service life and stable performance. The adjustable flash frequency lets users fine‑tune the blink rate to match vehicle requirements, eliminating common issues like super‑flashing. Our product meets automotive standards and is backed by a reputation for quality in the automotive electronics market.
Key Features
- Plug‑in design for effortless installation without wiring modifications
- Adjustable flash frequency: clockwise for slower, counter‑clockwise for faster blinking
- Supports LED bulbs from 0.1 W to 150 W, preventing super‑flash and non‑flash issues
- Automatic short‑circuit protection ensures safety under overload conditions
- Compact ABS housing provides waterproof and dust‑proof durability
FAQ
Can this flasher be used with any LED bulb?
Yes, it supports LED lights ranging from 0.1 W up to 150 W, making it compatible with most aftermarket and OEM LED turn signal bulbs.
Is any wiring modification required for installation?
No, the flasher features a plug‑in mount that connects directly to the existing socket, allowing a quick swap with the original unit.
How do I adjust the flash frequency?
Turn the adjustment knob clockwise for a slower flash rate and counter‑clockwise for a faster rate, customizing the signal to your preference.
What protection does the flasher provide?
The built‑in chip automatically shorts the circuit in case of overload, protecting both the flasher and the vehicle’s electrical system.
Is this flasher compatible with both cars and motorcycles?
Yes, its universal 12 V design and 20 A rating make it suitable for a wide range of vehicles, including cars, trucks, SUVs, and motorcycles.




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