Shop the Hopkins 47235 Impulse brake controller with proportional braking, digital diagnostics, and manual override for smoother trailer towing control.
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The Hopkins 47235 Impulse Electronic Digital Brake Controller is a proportional trailer brake controller engineered to apply trailer braking force in direct relation to vehicle deceleration. The digital LED display provides real-time operating feedback and system diagnostics, allowing drivers to monitor brake controller performance while towing. || Designed for trailers equipped with electric brakes, the Impulse controller automatically adjusts braking response based on vehicle braking input to help reduce trailer push and improve towing stability. A built-in manual override lever enables independent trailer brake activation for sway correction, testing, or emergency control situations. || Adjustable output and sensitivity settings allow customization for different trailer weights and road conditions. The compact under-dash design integrates easily into tow vehicles and provides dependable braking management for utility trailers, enclosed cargo trailers, campers, and recreational towing applications.
| Brand | Hopkins |
|---|---|
| Model | Impulse |
| MPN | 47235 |
| Product Type | Brake Controller |
| Material | Composite Plastic |
| Finish Color | Black |
| Dimensions | 5.4 x 3.5 x 1.5 in |
| Weight (lb) | 1.1 lb |
| Load Capacity | Not Published |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Not Published |
| Mount Type | Under Dash |
| Installation | Hardwired Connection |
| Compatibility | Electric Brakes |
| Use Case | Trailer Towing |
| Warranty | Limited Warranty |
| Country of Origin | Not Published |
| Series | Impulse |
| UPC | 79976472357 |
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