Curt Echo Under-Dash Trailer Brake Controller with Bluetooth Smartphone Connection - 51190

The TriFlex NEXT proportional brake controller delivers smooth, responsive braking with its advanced triple-axis, motion-sensing accelerometer. By accounting for uphill and downhill terrain, it dynamically adjusts braking power for enhanced performance. Automatic leveling and calibration eliminate setup requirements, so you can tow with confidence. Built-in reverse polarity and short-circuit protection add peace of mind, while convenient indicators keep you informed of low vehicle voltage and trailer disconnect status. The easy-to-read full-text display provides clear diagnostics, adjustable brightness for day or night, and straightforward troubleshooting. Designed to operate 2–8 trailer brakes (1–4 axles), TriFlex NEXT offers fully adjustable gain and ramp settings to match your exact towing needs. Its slim profile, versatile mounting options, and user-friendly interface combine modern style with powerful brake control.

Features:

• Slim, low-profile design with modern aesthetic
• Unique bracket system for improved dash clearance
• Mounts anywhere in the vehicle, at any angle
• Triple-axis, motion-sensing accelerometer for smooth, responsive braking
• Controls 2–8 trailer brakes (1–4 axles)
• Fully adjustable gain and ramp settings
• Full-text interface with clear diagnostics and troubleshooting
• Day/night mode with adjustable brightness
• Auto-sleep mode prevents battery drain after 5 minutes of inactivity
• Indicators for low vehicle voltage and trailer disconnect
• Compatible with lowV, PWM, ABS, and cruise control systems
• 12V operation (9–16V range)
• Plug-and-play install with vehicle-specific quick plug harness (sold separately)
• Includes mounting hardware