WiTi Brake Controller V3
The next evolution in wireless electric brake control — smarter, safer and always up to date.
What's new in Version 3
The V3 Brake Controller brings a new generation of smart features to your towing setup — all still 100% plug-and-play wireless.
OTA Updates
Receive firmware updates automatically over the air. No cables, no computer required — your device stays current with the latest improvements and features automatically.
Smart Leveling
Automatic trailer level detection optimises brake performance for your specific tow setup. The V3 adjusts braking response based on the real-time angle of your trailer.
TPMS Ready
Monitor your trailer tyre pressures in real time when TPMS sensors are installed. Get alerts before a slow leak becomes a dangerous blowout. Sensors sold separately.
Always running the latest firmware
Firmware updates have never been easier. The V3 Brake Controller connects to your WiTi app and downloads updates automatically over WiFi — no USB cables, no computers, no tech experience needed.
- Update notifications delivered direct to the WiTi app
- Downloads and installs seamlessly over WiFi
- New features and improvements delivered post-purchase
- Zero downtime — done in minutes from anywhere
Brake performance tuned to your trailer's angle
Every trailer setup is different. Smart Leveling uses the onboard sensor to automatically detect the pitch angle of your trailer and optimise brake output accordingly — ensuring consistent, safe braking regardless of load or hitch height.
- Automatic detection of trailer angle at setup
- Dynamically adjusts brake response based on real-time tilt
- Eliminates manual calibration guesswork
- Works across all trailer types — caravan, boat, horse float
Know your tyre pressures before they become a problem
TPMS lets you monitor the tyre pressures and temperatures of your trailer in real time, right from the WiTi app. Get early warnings so you can pull over safely — not blow out on the highway.
- Real-time pressure readings per wheel
- Temperature monitoring for each sensor
- Configurable low-pressure and high-temp alerts
- Live readings visible in the WiTi app while driving
Complete your V3 with TPMS Sensors
TPMS sensors attach directly to your trailer's tyre valve stems and transmit real-time pressure and temperature data to your Brake Controller V3. Pick up a set when you order your V3.
All the essentials, refined
The V3 carries forward everything that made the WiTi Brake Controller great, with further refinements to performance and reliability.
Hill Descent Control
Detects steep descents using the angle sensor and applies proportional trailer braking — even when the tow vehicle brakes aren't actively engaged. Essential for safe, controlled descents with a heavy trailer in tow.
Brake Smoothing
Electronically smooths the output to your trailer's electric brakes, eliminating the harsh jerking that can occur during firm braking. A more comfortable and controlled towing experience for everyone in the vehicle.
100% Plug & Play
Plugs directly into any standard 12V outlet in your tow vehicle. No wiring, no installation required. Pairs wirelessly with your WiTi Anti-Theft system for complete brake control in minutes.
Portable Between Vehicles
Move the controller between vehicles instantly — no reconfiguration needed. Perfect for fleet use, vehicle upgrades or sharing between family. The only truly portable wireless brake controller on the market.
Ready to upgrade to V3?
Get the smarter, safer brake controller — with OTA updates, Smart Leveling and TPMS support built in.
Example product title
Important Delivery Notice: We kindly request a valid physical address for all orders as we are unable to deliver to PO Boxes. Remote deliveries may take longer than 1-2 business days.