Draw-Tite is your one-stop source for electric brake controllers. Draw-Tite manufactures several electric brake controllers, one or more of which are designed to meet your unique requirements for operational control, weight class, hauling vehicle capabilities, or other factors. Draw-Tite electric trailer brake controllers are electronic devices that supply power from the tow vehicle to the trailer's electric brakes. Many styles of electric brake controllers are available that differ in how they look, and the number of brakes they can power, but all of them can be assigned to one of two main groups, Proportional Brake Controllers, or Time Delayed Brake Controllers.Accommodated Number Of Trailer Axles: 1 To 4 AxlesType: Time-ActuatedBrake Systems Type: 2 To 8 Brake SystemLeveling: No LevelingDisplay: DigitalWith Alarm: NoWith Wiring Harness: NoFeaturesPlug And Play Feature Allows Quick And Easy ConnectionUp-Front Push Buttons For Sync And OutputDiagnostics For Overload, Open Ground. Short Circuit Protected1 To 4 Axle TrailersDigital Output Indicator. Small, Compact DesignMounts In Any Direction. No Leveling Required. Mounting Hardware IncludedSmooth And Simple InstallationLimited Lifetime Warranty