{"product_id":"electronic-proportional-brake-controller","title":"ELECTRONIC PROPORTIONAL BRAKE CONTROLLER","description":"\u003cp\u003eThe Power Sentry Proportional Trailer Brake Controller uses an internal inertia sensor to match trailer braking directly to your tow vehicle's deceleration in real time, for smooth, natural stops with less sway and less wear on both vehicle and trailer. An adjustable gain dial lets you fine-tune power for your trailer's weight, a manual override lever gives you independent trailer braking on grades or while backing up, and an in-cab digital display shows output level and flags connection issues at a glance. Precise, level under-dash mounting ensures accurate readings, and it's compatible with 1 to 4 axle electric and electric-over-hydraulic trailer brake systems — ideal for boat, utility, horse, and RV trailers alike.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInertia sensor matches trailer braking to your tow vehicle's real-time deceleration for smooth, natural stops\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatically adjusts output for light stops, hard stops, and everything in between\u003c\/li\u003e\n\u003cli\u003eAdjustable gain dial to fine-tune power for your trailer's weight and load\u003c\/li\u003e\n\u003cli\u003eManual override lever for independent trailer braking on grades or while backing up\u003c\/li\u003e\n\u003cli\u003eIn-cab digital display shows output level and flags short circuits or a disconnected trailer\u003c\/li\u003e\n\u003cli\u003ePrecise, level under-dash mounting required for accurate sensor readings\u003c\/li\u003e\n\u003cli\u003eReverse-polarity and overload protection, wide voltage compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with 1 to 4 axle electric and electric-over-hydraulic trailer brake systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Green Life Distribution","offers":[{"title":"Default Title","offer_id":52314104398040,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/8454\/9592\/files\/29579893_PSBCPR01_0.jpg?v=1787874329","url":"https:\/\/greenlifedistribution.com\/products\/electronic-proportional-brake-controller","provider":"GREEN LIFE DISTRIBUTION","version":"1.0","type":"link"}