DIY Redarc brake controller fitting - caravancampingsales Jun 09, 2020There are a few options for controlling your caravan’s electric brakes, from hard-wired electric brake controllers (EBCs) installed in the tow vehicle to a plug-and-play loom to units fitted to the van’s A-frame and controlled via Bluetooth. Here we’re installing a Redarc Tow Pro V3 Elite (RRP $360), a remote-head hard-wired controller, and the Redarc TPWKIT-013 nMhSnn [DFRM37] What is nMhSnn. Likes: 1351. Shares: 676.