{"itm": "168677416096", "title": "CURT 51180 Echo Mobile Bluetooth Trailer Brake Controller 7-Way RV Open Box", "url": "https://azsvinternal.com/item/168677416096-curt-51180-echo-mobile-bluetooth-trailer-brake-controller-7-way-rv-open-box", "price": 187.99, "salePrice": null, "effectivePrice": 187.99, "currency": "USD", "quantityAvailable": 1, "inStock": true, "category": "auto", "categoryName": "Auto Parts & Accessories", "images": ["https://i.ebayimg.com/00/s/OTA0WDE1MDA=/z/7E4AAeSwqvhqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/2SEAAeSwhoBqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTQzMVgxNTAw/z/7UUAAeSw7cVqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTQ0M1gxNTAw/z/2BAAAeSwwetqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTQzMVgxNTAw/z/8WYAAeSweFNqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/5BgAAeSw3lJqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/xAEAAeSwaklqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/~O4AAeSwGtFqoYDV/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/HTYAAeSwo-5qoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/xk4AAeSwCx5qoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/3akAAeSwwyhqoYDU/$_57.JPG?set_id=880000500F", "https://i.ebayimg.com/00/s/MTUwMFgxNTAw/z/3lwAAeSw0EJqoYDU/$_57.JPG?set_id=880000500F"], "shippingFee": 0.0, "shippingPolicy": "FREE shipping on orders $100+; otherwise weight-based $5-$35 per item with a combined-shipping discount on multi-item orders (extra items half fee), capped at $35/order", "shipsFrom": "Mesa, AZ", "handlingDays": 1, "deliveryEstimateDays": [3, 7], "returns": "Seller Pays Return", "specifics": {"Brand": "CURT", "Type": "Trailer Brake Controller", "Activation Type": "Proportional", "Number of Axles": "1-2", "Color": "Black", "Model": "CURT 51180", "Manufacturer Part Number": "51180", "Features": "Easy Installation, Plug & Play, Weatherproof", "Material": "Plastic"}, "descriptionText": "🌵 AZ SUN VALLEY SALES ★ Trusted Arizona Reseller · Fast Shipping · Quality Checked ★ CURT 51180 Echo Mobile Bluetooth Trailer Brake Controller The CURT Echo Mobile is a compact, wireless proportional trailer brake controller that plugs directly into the 7-way RV blade socket on your tow vehicle. There is no dash mounting, no drilling and no wiring harness to install - plug the Echo into the vehicle socket, plug the trailer into the Echo, and control everything from your smartphone. Key Features Zero-tool, plug-and-play install - connects between the tow vehicle and trailer at the 7-way RV blade connector. Bluetooth smartphone control - adjust output, sensitivity and manual override from the free CURT Echo app for Apple iOS and Android. Proportional braking - a triple-axis motion-sensing accelerometer matches trailer braking to the tow vehicle. Keeps working if Bluetooth drops - the controller continues to operate on the most recently programmed settings. Stores multiple profiles - save settings for more than one vehicle and trailer combination. Sealed against the weather - the circuit board is fully potted to seal it from the elements. Retention strap included - stows under the connector cap when not in use. Specifications Manufacturer: CURT Part number: 51180 Model: Echo Mobile Connection: 7-way RV blade Trailer capacity: 1 to 2 axles Operating voltage: 6 to 24 volts Approximate unit size: 6-5/8 in. long x 2-7/8 in. high x 1-5/8 in. deep Housing: black plastic Activation type: proportional Fitment Universal. The Echo Mobile works with any tow vehicle and trailer that use a standard 7-way RV blade connector, on trailers with one or two axles (up to four electric brakes). Because it is not vehicle specific, no year/make/model fitment list applies. Shipping Free shipping within the continental United States. Items ship from Mesa, Arizona, usually within one business day of cleared payment, and every parcel goes out with tracking. Returns Returns accepted within 30 days. We pay the return shipping. About Us AZ Sun Valley Sales is a family-run reseller in Mesa, Arizona with 2,100+ positive feedback ratings - buy with confidence. Every item we list is inspected and described honestly. Questions about this listing are welcome through eBay messages and we answer quickly.", "ebayCategoryPath": ["eBay Motors", "Parts & Accessories", "Car & Truck Parts & Accessories", "Towing Parts & Accessories", "Trailer Brake Controllers"], "approxShippingWeightLb": null, "listedSince": "Sep 9, 2026", "watchers": 0}