Agrieyes CT012 2-to-3-Wire Trailer Light Converter — Compact Waterproof ABS, LED Compatible

Agrieyes CT012 is a compact 2-to-3-wire trailer light converter that separates combined turn/brake signals so a towed vehicle's tail lights work correctly with a towing vehicle.

When towing a vehicle or setting up auxiliary lighting on an RV, the CT012 solves the common wiring mismatch between 2-wire vehicle systems and the 3-wire standard found on many trailers and motorhomes. It splices easily into existing wiring, supports LED lights, and is packaged in a waterproof ABS housing that keeps the electronics protected from the elements. The converter is small enough to mount out of sight yet robust enough for regular towing and roadside use.

How does this converter separate turn and brake signals?

The CT012 uses internal circuitry to detect combined stop/turn inputs and outputs distinct brake and turn signals to the trailer or towed vehicle. That prevents the trailer from blinking both lights when brakes are applied and restores conventional operation for turn signals.

• Splits a single combined input into two discrete outputs.
• Works with both incandescent and LED lamps.
• Prevents brake-induced flashing through dedicated output drivers.

How simple is installation for a DIY user?

Installation is straightforward: the unit uses color-coded wires and a clear hookup layout, so you can splice into the vehicle’s tail light leads or connect at a 4-way flat socket. No separate flasher or battery hookup is required, reducing complexity for non-professional installers.

• Color-coded wiring matches standard trailer wiring conventions.
• Can splice directly into tail light harness or 4-way connector.
• Includes mounting holes for secure placement in tight spaces.

Will this converter stand up to outdoor use and long trips?

The CT012’s printed circuit board uses surface-mount components designed to run cool, while the ABS case adds a layer of moisture and impact resistance. Combined, these features provide stable performance over repeated trips and in varied weather.

• Surface-mount technology reduces heat and improves longevity.
• Water-resistant ABS enclosure protects against moisture and dirt.
• Compact footprint makes it easy to tuck into engine bays or cargo compartments.

Which vehicles and lights work with the Agrieyes CT012?

This converter is suitable for dinghy-towed cars, trailers, RVs, pickups and trucks where the towing and towed wiring formats differ. It supports modern LED tail lights as well as traditional bulbs, making it a flexible solution for many towing setups.

• Compatible with 2-wire vehicle systems converting to 3-wire outputs.
• Works with LED and incandescent tail lights.
• Ideal for dinghy tow, trailer retrofits, and RV electrical upgrades.

Who is this for: The Agrieyes CT012 is aimed at DIY enthusiasts, RV owners, and anyone who regularly tows a vehicle and needs reliable separation of turn and brake signals without complex rewiring. If you want a compact, weather-resistant converter that installs quickly and supports LED lighting, this unit offers a practical, durable option.