CURT · Updated August 2026
CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection: full specs
CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection. Every price and spec below is linked to its source and dated — no guesses.
Source: curtmfg.com verified STALE · 2026-08-12 verify in ledger
Specifications
| Price (US) | Not published Price shown dynamically ("Loading Price....") on curtmfg.com and not visible on the page as checked |
|---|---|
| Brand | CURT |
| Released | — |
| Controller type | proportional |
| Output amperage max | — |
| Axle capacity | 1-4 |
| Display type | smartphone app (OneControl Auto, iOS/Android) via Bluetooth; no physical readout |
| Manual override | optional accessory, sold separately (CURT #51189) |
| Bluetooth | Yes |
| Boost levels | — |
| Mounting orientation | under-dash; installs with included adhesive pad or zip ties |
Source: curtmfg.com (read 2026-08-12) STALE · 2026-08-12 .
How we checked
CURT's own SKU #51190 page confirms proportional control via triple-axis motion-sensing accelerometer, Bluetooth connection to the OneControl Auto app (iOS 9+/Android OS 14+, not CarPlay/Android Auto compatible), 2-8 trailer brakes (1-4 axles), automatic calibration, sleep mode, and continued safe operation on lost Bluetooth connection using last-programmed settings. No amperage figure or price is published on the page; the physical manual-override button (#51189) is confirmed on its own product page as a separate accessory compatible with any Echo controller.
Frequently asked questions
How much does the CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection cost?
The CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection has no US price of record as of 2026-08-12.
What are the CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection's key specs?
CURT Echo Under-Dash Trailer Brake Controller, Bluetooth Smartphone Connection (CURT): Controller type proportional, Axle capacity 1-4, Display type smartphone app (OneControl Auto, iOS/Android) via Bluetooth; no physical readout, Manual override optional accessory, sold separately (CURT #51189), Bluetooth. Full sourced spec sheet verified 2026-08-12.
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