Electric Brake Controller | Proportional, Fits All 12V Tow Vehicles

13,698.00 ฿ THB
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Features & Benefits

  • Proportional inertial braking - high-precision sensors in both the display and the main unit measure real deceleration and scale trailer brake output to match, delivering smooth, unified stops instead of on/off grabbing. Output increases proportionally on hills, through corners and over rough roads.
  • Electric and electro-hydraulic - a menu-selectable brake mode drives both standard electromagnetic drum brakes and electro-hydraulic actuator brakes, on trailers and caravans from 1 to 4 axles.
  • 8 trailer memory profiles - store brake type, power and boost for up to 8 different trailers. Hold the S button for 2 seconds to switch profiles instantly and tow a different trailer without re-tuning.
  • Patented split design - the main unit mounts anywhere in the cabin with zero angle restriction, and the slimline display clips to the windscreen without taking up dashboard space. The display tilts through 360 degrees for a clear read from any seat.
  • One-touch vehicle levelling - auto-levels on power-up, or park on level ground and calibrate from the menu (or hold M for 3 seconds). Re-level in under a minute whenever you move the unit.
  • IPS colour display - shows real-time brake output, your maximum power setting, boost level and status icons for trailer connected, brake applied, warning and low voltage. Four brightness levels.
  • Nine boost levels (B1-B9) - each step raises sensor sensitivity and shortens ramp-up (0 to 40 percent), so the trailer joins in harder and sooner. Adjustable on the move with the S button.
  • Manual brake with selectable ramp - apply trailer brakes independently to settle sway, with fast, normal or slow ramp-up (0.5 / 1.0 / 1.5 seconds). Optional stoplight activation warns the vehicle behind.
  • Reverse mode - pauses boost and hold for 3 minutes so backing up stays smooth, then restores your settings automatically.
  • Auto-hold at a standstill - holding the pedal for more than 3 seconds applies about 25 percent output to stop the trailer creeping.
  • Full diagnostics and protection - plain-language alerts for trailer connected, disconnected, ground error, power error, output shorted, output overload, trailer short and low voltage, plus a live readout of supply voltage, input voltage and output current.
  • Always-on, ultra-low standby - constant power lets the controller brake the trailer even with the vehicle off, drawing just 4.5mA in standby so the battery is safe.
  • CNC aluminium housing with edge-to-edge glass and an automotive-grade chip set, built to sit on a windscreen through heat cycling without warping or fading.
  • Universal 4-wire fitment - black to battery positive (via the supplied 20/30A auto-reset fuse), red to the stoplight signal, white to chassis earth, blue to the trailer output, using 14-12 AWG copper. Menu available in English and Chinese.

What's Included

1x TW6002 IPS colour display (360° adjustable windscreen mount)
1x Control module (split-type main unit)
1x 5.5m data cable (display ↔ module)
1x 50cm 4-wire external harness (12V+, stoplight signal, earth, trailer output)
1x Adapter cable
1x Auto-reset fuse holder (20A for 1-2 axle / 30A for 3-4 axle)
1x User manual (English / Chinese)

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Installation Guide

Total time
60-90 minutes DIY. Under 1 hour with an auto electrician.
Drilling required
No - plug-in 4-wire loom, adhesive windscreen mount for the display.
Warranty
Yes - no factory loom cutting. Fused direct-to-battery feed keeps vehicle warranty intact.
  1. Disconnect the vehicle's 12V battery negative terminal before starting.
  2. Choose a spot for the main unit inside the cabin - behind the trunk/boot trim panel is ideal. It can sit at any angle but must be fixed rock-solid so it cannot move or vibrate, or brake output will be inaccurate. Keep it at least 30cm from the radio or any RF transmitter, and away from heat sources. Never mount it outside the vehicle - it is not waterproof.
  3. In the controller menu, set the brake type to match your trailer: Electronic (electromagnetic) or Electro-hydraulic. The wrong mode causes trailer detection and fault errors.
  4. Clean the windscreen and stick the display at rear-view mirror height, within your line of sight. It contains a sensor, so fit it the right way up following the L / R / D arrows on the back.
  5. Run the 5.5m data cable from the display to the main unit, tucking it behind the A-pillar trim and headliner.
  6. Connect the black wire to battery positive through the supplied auto-reset fuse holder, mounted close to the battery. Use a 20A fuse for 1-2 axle trailers, or 30A for 3-4 axle trailers. Keep this feed permanently live - do not switch it through the ignition.
  7. Connect the white wire to a clean, paint-free chassis earth point. If none is suitable, run it directly to the battery negative terminal. Poor earthing causes weak or intermittent braking.
  8. Connect the red wire to the stoplight signal - the positive of the brake-light wire, or the cold side of the brake-pedal switch. The brake-light wire is preferred.
  9. Connect the blue wire to the trailer brake output at the trailer connector.
  10. Reconnect the battery. The display should power up and show the status bar. Set the menu language if needed.
  11. Level the sensor: drive onto flat, level ground, then run Vehicle Levelling from the menu (or hold the M button for 3 seconds). The controller uses this position as its baseline. Skipping this, or levelling on a slope, makes output power inaccurate.
  12. Connect the trailer and confirm the green tick "trailer connected" icon appears.
  13. Set maximum power to 6.0. On a dry, flat, clear road at 40km/h, release the accelerator (do not touch the brake pedal) and press the manual brake button. If the trailer wheels lock, reduce maximum power; if braking feels weak, increase it.
  14. While braking normally, press the S button to step boost through B1-B9 until the trailer and tow vehicle brake together and feel balanced.
  15. Warnings
    - 12V negative-earth systems only. Never connect to 24V - it will destroy the board.
    - Never set power high enough to lock the trailer wheels; skidding wheels cause loss of stability.
    - On ice, snow or low-grip surfaces, slow down and lower the boost setting.
    - The unit warms up in use - this is normal.

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