Simplify your setup and focus on the road ahead with the CURT Breakaway Wireless Adapter for RVibrake™. This smart add-on eliminates one of the most frustrating parts of flat tow prep — no more drilling through your vehicle's firewall, and no more plugging and unplugging the breakaway cable every time you tow. The wireless adapter creates an instant connection between your RVibrake 4 or RVibrake 3 and your breakaway system. Once installed, it pairs automatically and stays connected, giving you one less thing to remember and one more layer of confidence before every trip. Need reassurance before you hit the road? The built-in multi-color LED indicators provide clear, instant feedback on both installation and performance — so you'll always know your safety systems are ready to do their job. Backed by a limited lifetime warranty and engineered for reliable, road-tested performance, the CURT Breakaway Wireless Adapter makes sure your towed vehicle is protected — without the hassle.