{"id":1012,"date":"2026-08-23T10:59:56","date_gmt":"2026-08-23T10:59:56","guid":{"rendered":"https:\/\/metareported.com\/product\/proportional-digital-trailer-brake-controller\/"},"modified":"2026-08-23T12:46:40","modified_gmt":"2026-08-23T12:46:40","slug":"proportional-digital-trailer-brake-controller","status":"publish","type":"product","link":"https:\/\/metareported.com\/zh\/product\/proportional-digital-trailer-brake-controller\/","title":{"rendered":"Proportional Digital Trailer Brake Controller"},"content":{"rendered":"<h2>Product Details<\/h2>\n<p>A proportional electronic trailer brake controller for compatible tow vehicles and electric-brake trailers. The controller monitors vehicle braking and sends adjustable output to the trailer brakes.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Proportional trailer braking<\/li>\n<li>Digital output display<\/li>\n<li>Manual brake override<\/li>\n<li>Adjustable gain\/output<\/li>\n<li>Suitable for compatible multi-axle electric brake trailers<\/li>\n<\/ul>\n<h3>Specifications<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Voltage<\/th>\n<td>12V vehicle electrical system<\/td>\n<\/tr>\n<tr>\n<th>Brake Type<\/th>\n<td>Electric trailer brakes<\/td>\n<\/tr>\n<tr>\n<th>Control Type<\/th>\n<td>Proportional<\/td>\n<\/tr>\n<tr>\n<th>Display<\/th>\n<td>Digital<\/td>\n<\/tr>\n<tr>\n<th>Fitment<\/th>\n<td>Universal-style with correct vehicle wiring harness<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Installation<\/h3>\n<p>Connect power, ground, brake-light signal and trailer-brake output according to the controller wiring diagram or a compatible vehicle-specific harness. Test braking at low speed before towing normally.<\/p>\n<h3>Important Notes<\/h3>\n<p>Trailer brake controllers are safety-critical. Confirm trailer brake type, axle count, wiring and tow-vehicle compatibility before installation.<\/p>\n<h3>Package Includes<\/h3>\n<p>1 \u00d7 Trailer Brake Controller with mounting hardware according to supply configuration.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>System:<\/strong> Proportional trailer brake control<\/p>\n<ul>\n<li><strong>Voltage:<\/strong> 12V<\/li>\n<li><strong>Display:<\/strong> Digital<\/li>\n<li><strong>Brake Type:<\/strong> Electric trailer brakes<\/li>\n<li><strong>Fitment:<\/strong> Compatible wiring harness required<\/li>\n<\/ul>","protected":false},"featured_media":997,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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