Kohree Trailer Brake Controller Split-Design LCD for 1–4 Axles — Proportional Braking & 9-Step Boost

The Kohree Upgraded Trailer Brake Controller Kit is a split-design proportional electric brake controller with an LCD display and smart chips that delivers customizable, smooth braking for 1–4 axle trailers.

Built for towing safety and ease of installation, this Kohree kit separates the visible display from the controller module so you can mount the screen on the dash or windshield and tuck the controller out of sight. Auto-leveling and a 9-step boost control let you match brake feel to trailer weight and driving conditions, while dual 32-bit processors in each module provide independent program validation for consistent performance.

How does the split design simplify mounting and visibility?

The split architecture separates the user-facing LCD from the control unit so you can position the screen for clear sightlines while keeping the heavy-duty controller under the dash or in a rear panel. This flexibility reduces dashboard clutter and allows the controller to be installed at any angle without affecting operation.

• Detachable LCD for windshield or dash mounting
• Compact controller module fits in tight interior panels
• Plug-in wiring harness streamlines installation
• Type-C data cable included for reliable connectivity

What braking behavior can I expect on the road?

The Kohree controller uses proportional braking to match trailer braking to the vehicle’s deceleration, producing smoother, more predictable stops than time-based controllers. An automatic leveling feature calibrates sensors without manual setup so the system adapts quickly to normal driving angles and loads.

• Proportional braking applies force relative to tow vehicle braking
• Auto-leveling reduces initial setup and recalibration steps
• 9 boost levels let you fine-tune sensitivity for different trailer masses
• Independent chip validation helps maintain consistent response

How do I adjust braking strength for different trailers?

Use the 9 available boost settings to incrementally increase brake sensitivity until the trailer’s response feels balanced with your tow vehicle. Start at a lower boost for light loads and raise it for heavier or tandem-axle trailers; adjustments are quick via the LCD interface.

• Nine distinct boost increments for precise tuning
• Settings stored and managed through the display module
• Works across single to four-axle trailer configurations
• Fine control helps minimize trailer sway and abrupt stops

What’s included and what vehicles are compatible?

The kit ships complete with a Kohree LCD display, controller module, wiring connections, Type-C cable, and a product manual to guide installation. It’s engineered for broad compatibility with most trailers that have one to four axles and common 12V vehicle electrical systems.

• 1 x LCD display and 1 x brake controller unit
• Plug-in wiring harness plus Type-C data cable included
• Manual provides wiring diagrams and basic setup steps
• Suitable for most 1–4 axle trailers and standard towing vehicles

Who is this for: The Kohree Upgraded Trailer Brake Controller Kit is aimed at owners of small-to-medium trailers who want a dependable, easy-to-adjust proportional braking solution with a clear remote display. It’s a good fit for recreational trailer owners, small commercial haulers, and anyone replacing an older time-based controller who wants more precise control and easier installation.