REDARC Tow‑Pro Link Trailer Brake Controller — Plug‑and‑Play 6‑Axis Sway Control, Dual Modes, Bluetooth Remote

The REDARC Tow‑Pro Link is a plug‑and‑play electric trailer brake controller that delivers proportional braking, 6‑axis sway control, and dual braking modes for safe, confident towing.

Whether you're hauling an RV, camper, boat or trailer, the Tow‑Pro Link blends smart sensors with simple controls so you can stop smoothly and correct trailer sway without complicated installs. Designed for vehicles with a 7‑pin trailer socket, it pairs an intelligent controller, a USB‑A remote with LED gain bar, and Bluetooth app connectivity to let you tune braking on the move. Built and tested in harsh Australian conditions, it offers robust hardware and a two‑year limited warranty for peace of mind on long trips.

How does the Tow‑Pro Link improve braking while towing?

The controller uses a calibrated 6‑axis motion sensor to apply proportional braking based on vehicle and trailer movement, giving smoother, more consistent stops than time‑based controllers. It adjusts brake force dynamically, reducing jerky trailer responses and helping maintain control under load.

• 6‑axis sensor measures yaw, roll and pitch for accurate brake modulation
• Proportional braking delivers brake power in line with vehicle deceleration
• Active calibration updates control behavior automatically after install

When should I use Everyday Mode versus Manual Off‑Road Mode?

Everyday Mode is the default for highway and street towing, offering proportional, automatic braking suited to normal driving conditions. Manual Off‑Road Mode disables proportional control so you can apply a constant or user‑controlled brake output when navigating steep, uneven or low‑traction terrain.

• Everyday Mode: automatic proportional braking for on‑road stability
• Manual Off‑Road Mode: user‑set braking for rock crawling, sand or steep declines
• Quick mode swap via remote or app without rewiring

How do I control and configure the system while I’m towing?

You can manage the Tow‑Pro Link using the supplied pre‑paired USB‑A remote with an LED gain bar, or connect by Bluetooth to REDARC’s mobile app, Apple CarPlay or Android Auto to view and adjust gain and mode in real time. Remote and app control make on‑the‑fly tuning fast and safe.

• USB‑A remote provides tactile gain control and an LED status bar
• Bluetooth app offers live gain readouts, mode changes and diagnostics
• Compatible with Apple CarPlay and Android Auto for dashboard integration

What does the SwayStop Plus feature do for trailer instability?

SwayStop Plus uses the controller’s motion sensor to detect trailer oscillation early and apply corrective braking, helping to dampen yaw and restore stability. Activation can be manual or automatic depending on your preferred setup, giving you an extra tool to manage sudden sway events.

• Detects unstable motion and applies corrective braking quickly
• Works with proportional braking to reduce oscillation without overbraking
• Simple activation via remote or app when you notice sway

Who is this for: The REDARC Tow‑Pro Link is aimed at drivers who tow mid‑to‑large trailers, RVs, boats or camper gear and want an easy, reliable upgrade to trailer braking. It suits truck, SUV and car owners with a 7‑pin connector who value proportional control, on‑the‑road sway correction and the convenience of remote or smartphone control. Install takes about 15 minutes with no complex wiring, making it a practical choice for weekend haulers and long‑distance travellers alike.