{"product_id":"diode-dynamics-universal-d-switch-kit","title":"Diode Dynamics Universal D-Switch Kit","description":"\u003ch4\u003eOne Button, Eight Channels, Total Control Over Your Accessories\u003c\/h4\u003e\n\u003cp\u003eThe Diode Dynamics DIODD8840 D-Switch Kit is an advanced 8-channel switch panel that puts full, customizable control over your vehicle's 12V accessories at your fingertips. Built with four 30A outputs and four 15A outputs plus a dedicated backlight channel, the D-Switch is designed to run auxiliary lighting, winches, air compressors, and other accessories through one solid-state hub, controlled by the included panel or the companion Bluetooth app. Solid-state construction, an IP67 rating, and a 3-year warranty make it a durable centerpiece for any build.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e8 customizable output channels: four 15A and four 30A, plus a dedicated backlight bus\u003c\/li\u003e\n\u003cli\u003e125A maximum current capacity for serious accessory loads\u003c\/li\u003e\n\u003cli\u003eDynamic channel assignment lets one button control multiple outputs\u003c\/li\u003e\n\u003cli\u003eFast, responsive Bluetooth app for iOS and Android, pairs up to four units\u003c\/li\u003e\n\u003cli\u003eFour trigger wires plus a dedicated ignition wire for OEM-style automatic activation\u003c\/li\u003e\n\u003cli\u003eSolid-state design with no relays, IP67 rated, backed by a 3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe D-Switch Kit is a universal 12V accessory controller designed to install in nearly any car, truck, or off-road vehicle. Diode Dynamics has tested direct fitment in the Toyota Tundra 2022+, Toyota Tacoma 2024+, Toyota 4Runner 2025, Lexus GX 2010-2023, GMC Canyon 2023+, and Subaru Crosstrek 2013-2017, with straightforward universal installation available for any other 12V vehicle platform.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003eDD8840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot publicly listed by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Power\u003c\/td\u003e\n\u003ctd\u003eChannels 1-4: 15A each, Channels 5-8: 30A each, Backlight: 15A total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e125A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e9-16V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Size\u003c\/td\u003e\n\u003ctd\u003e4AWG Battery, 22AWG Sensors, 26AWG Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntrusion Rating\u003c\/td\u003e\n\u003ctd\u003eIP67 Weatherproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40F to 250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController Dimensions\u003c\/td\u003e\n\u003ctd\u003e5.06in x 2.66in x 0.45in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHub Dimensions\u003c\/td\u003e\n\u003ctd\u003e8.33in x 6.26in x 1.79in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDiode Dynamics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Switch Panel Hub\u003c\/li\u003e\n\u003cli\u003e(1) Switch Panel Controller\u003c\/li\u003e\n\u003cli\u003e(1) Controller Universal Mounting Bracket\u003c\/li\u003e\n\u003cli\u003e(1) Universal D-Switch Hub Bracket\u003c\/li\u003e\n\u003cli\u003e(1) 10-foot Controller Wiring Harness\u003c\/li\u003e\n\u003cli\u003e(1) Trigger Wires and Night Mode Wiring Harness\u003c\/li\u003e\n\u003cli\u003e(1) 3-foot 4AWG Battery Cable and (1) 3-foot 4AWG Ground Cable\u003c\/li\u003e\n\u003cli\u003eButton sticker sheets, T-taps, zip ties, spacers, and installation hardware\u003c\/li\u003e\n\u003cli\u003eInstallation and Programming Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Diode Dynamics\u003c\/h4\u003e\n\u003cp\u003eDiode Dynamics has spent over a decade engineering and manufacturing automotive LED lighting and control electronics, with an increasing share of products designed and assembled in the United States. The D-Switch reflects that same engineering focus, built to give builders reliable, app-controlled command over complex accessory setups.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the DD8840?\u003c\/strong\u003e\u003cp\u003eThe DD8840 is the Diode Dynamics D-Switch Kit, an 8-channel solid-state switch panel that controls 12V accessories through a physical controller or a Bluetooth app, with four 30A and four 15A outputs.\u003c\/p\u003e\n\u003cstrong\u003eIs this kit vehicle-specific or universal?\u003c\/strong\u003e\u003cp\u003eIt is a universal accessory controller. Diode Dynamics has tested and confirmed direct fitment for several vehicles, but the kit installs in virtually any car, truck, or off-road build using its included wiring harness.\u003c\/p\u003e\n\u003cstrong\u003eHow many accessories can I control with the D-Switch?\u003c\/strong\u003e\u003cp\u003eThe hub provides 8 main output channels plus a dedicated backlight bus supporting up to 8 additional backlit accessories, allowing a large accessory setup to run from one controller.\u003c\/p\u003e\n\u003cstrong\u003eCan I control the D-Switch with my phone?\u003c\/strong\u003e\u003cp\u003eYes. The D-Switch pairs with a dedicated Bluetooth app for iOS and Android, and a single app can manage up to four D-Switch units at once.\u003c\/p\u003e\n\u003cstrong\u003eWhat are the trigger wires used for?\u003c\/strong\u003e\u003cp\u003eThe four trigger wires and dedicated ignition wire allow outputs to activate automatically from vehicle signals such as high beams, fog lights, reverse lights, or ignition on\/off.\u003c\/p\u003e\n\u003cstrong\u003eIs the D-Switch weatherproof?\u003c\/strong\u003e\u003cp\u003eYes. Both the hub and controller carry an IP67 weather resistance rating for the electronics, excluding the wiring terminals themselves.\u003c\/p\u003e\n\u003cstrong\u003eDoes the D-Switch use fuses or relays?\u003c\/strong\u003e\u003cp\u003eNo. It uses solid-state electronics with no mechanical relays or physical fuses, reducing points of failure and simplifying long-term maintenance.\u003c\/p\u003e\n\u003cstrong\u003eWhat is the installation time and skill level required?\u003c\/strong\u003e\u003cp\u003eTypical installation takes 30 to 60 minutes using a basic toolset, though total time varies depending on how many accessories are being wired into the system.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eChoose a mounting location for the hub, such as a fuse block lid, battery box, or firewall, using the included bracket.\u003c\/li\u003e\n\u003cli\u003eRun the 4AWG battery and ground cables from the hub to the vehicle's battery.\u003c\/li\u003e\n\u003cli\u003eWire each accessory output into the desired channel using the supplied harness and T-taps.\u003c\/li\u003e\n\u003cli\u003eConnect any trigger wires to the desired OEM signals, such as reverse or high beam circuits, if automatic activation is desired.\u003c\/li\u003e\n\u003cli\u003eMount the controller in the cabin using the included mounting bracket.\u003c\/li\u003e\n\u003cli\u003ePower on the system and use the controller or Bluetooth app to assign and test each channel.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Diode Dynamics","offers":[{"title":"Default Title","offer_id":46342202622031,"sku":"DIODD8840","price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/diode-dynamics-d8840-universal-d-switch-kit.png?v=1785706452","url":"https:\/\/www.blackopsautoworks.com\/products\/diode-dynamics-universal-d-switch-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}