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Latest Model Curt Echo Under-dash Brake Control Using One Control Auto [51190] Price Crushed By 30% [6pItuSF5]

$42.99 $137.99 -69%

Echo Under-Dash Brake Control Using One Control AutoThe Echo® under-dash trailer brake controller is truly a brake control for the modern age. It plugs into the vehicle and wirelessly connects to a smartphone, allowing users to control and monitor al

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Latest Model Curt Echo Under-dash Brake Control Using One Control Auto [51190] Price Crushed By 30% [6pItuSF5]

Echo Under-Dash Brake Control Using One Control Auto

The Echo® under-dash trailer brake controller is truly a brake control for the modern age. It plugs into the vehicle and wirelessly connects to a smartphone, allowing users to control and monitor all trailer brake activity right from a device. It comes with a customizable app for Apple or Android.

Most things in this day and age can be accessed or controlled from a smartphone. With the Echo®, that includes trailer brakes. Echo® is powered by a Bluetooth-enabled system that connects right to a smartphone. A phone becomes the brake control monitoring unit in the cab of the vehicle. There is no need for extra modules, controls, buttons, or knobs.

The Echo® trailer brake controller comes with a custom-designed app that can be downloaded for iOS or Android OS phones. With this app, the wireless brake control can connect to a smartphone and display brake control settings and activity. It also sends status updates and allows users to receive incoming calls while the app is running. Note: If the Bluetooth connection is lost, the brake controller will continue to function safely using the most recently programmed settings.

The Echo® under-dash brake controller operates using a triple-axis motion-sensing accelerometer—an integrated circuit that produces smooth, safe stops every time. It is compatible with two to eight trailer brakes (one to four axles) and can be used with low-voltage or PWM wiring systems. Echo® is also compatible with cruise control and ABS brakes and has built-in reverse-polarity protection and short-circuit protection. It is backed by a limited lifetime warranty.

Features:

  • Bluetooth connection to control all brake settings from a smartphone
  • The custom-designed app monitors brake activity and sends status updates
  • Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
  • Stores multiple trailer profiles
  • Operates 2-8 trailer brakes at a time (1-4 axles)
  • Multi-color LED indicator for easy setup and troubleshooting
  • Clear, in-app warning system for voltage recognition and no-brake situations
  • Downloadable app available for Apple iOS and Android OS
  • Sleep mode feature included to reduce power drain
  • Simple installation using the included adhesive pad or zip ties
  • Plug-and-play installation with a vehicle-specific quick plug harness (sold separately)
  • Automatic calibration reduces setup requirements
  • Allows incoming calls to be received while the app is running
  • Compatible with low-voltage, PWM, ABS, cruise control, and electric over hydraulic
  • Built-in reverse-polarity and short-circuit protection
  • Limited lifetime warranty

Notes:

  • Compatible with Echo manual override button #51189 (sold separately) for hands-free driving
  • If a Bluetooth connection is lost, the brake controller will continue to function safely, using the most recently programmed settings. Not compatible, but will not interfere, with Apple CarPlay or Android Auto
  • Warning: Avoid distracted driving. Only make adjustments when the vehicle is stationary

Specifications:

  • Activation: Tri-axis inertia
  • Axles: 1 - 4
  • Display: Phone App
  • Finish: Black Plastic 
  • Hub Warehouse: D25
  • Level Adjust: Auto
  • Material: Plastic
  • Part Type: Brake control unit
  • Warranty: Limited Lifetime

What Our Customers Say

January 20, 2026

Absolutely no complaints!

A must-have for people who truly and really, really value quality.

- Gwawl K..

January 20, 2026

Absolutely no complaints!

It’s a very clever and a very practical solution.

- Rhiannon I..

January 20, 2026

Absolutely no complaints!

A great item that is a real, true, real pleasure to use.

- Pryderi W..

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