Take full control of your lighting and accessories with the Diode Dynamics D-Switch Automotive Switch Panel. Designed for serious builds, the D-Switch combines high-current outputs, intelligent channel programming, and seamless OEM-style integration into one powerful, compact system. Whether you’re managing a full off-road lighting setup or multiple 12V accessories, the D-Switch delivers unmatched flexibility, reliability, and ease of use.
Features
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Dynamic channel assignment: Group multiple outputs to a single button or run different patterns on the same output
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Dedicated backlight channel: Separate bus bar and button for accent and backlit accessories
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Fast Bluetooth control: Lightning-fast app with no lag, freezing, or loading screens
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OEM signal integration: Trigger outputs automatically using factory signals
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Solid-state design: Fully encapsulated hub with no mechanical relays or fuses
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Extreme durability: IP67-rated electronics built for harsh environments
- Engineered and assembled in USA
Dedicated Backlight Channel
The D-Switch sets itself apart with a 9th dedicated backlight button and bus bar. This channel provides eight additional outputs specifically for accent and backlit accessories, so you don’t have to waste your main power channels on backlights. One press turns all accent lighting on or off—perfect for rigs with multiple backlit lights.
Dynamic Channel Assignment
Forget rigid switch layouts. With the D-Switch, you can:
- Control multiple outputs with one button
- Run one output in multiple modes (steady, strobe, etc.)
- Configure buttons to match your exact setup
This makes it ideal for complex lighting systems, emergency patterns, or fully integrated off-road builds.
Fast, Responsive Bluetooth App
Configure and control the D-Switch using the included controller or the Bluetooth app for iOS and Android. The app is designed for instant response—no loading screens, no dropped connections, no lag. You can also pair up to four D-Switch units for expanded control across your entire vehicle.
OEM Signal Integration
The D-Switch includes four trigger wires plus a dedicated ignition wire, allowing your accessories to respond automatically to factory vehicle signals:
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Ignition wire: Powers the system on/off with the vehicle
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Trigger wires: Activate outputs using high beams, fog lights, reverse lights, or other 12V signals
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Night Mode wire: Automatically dims outputs and controller backlighting in low-light conditions
Solid-State, Durable Design
Built for extreme environments, the D-Switch uses solid-state relays—no moving parts, no mechanical wear, and no fuses to replace. The hub is fully encapsulated with an aluminum heatsink for superior thermal management, and both the hub and controller are IP67 weather-resistant (excluding wiring terminals). Backed by a 3-year warranty, it’s built to last on- or off-road.
In the Box
- One (1) Switch Panel Hub
- One (1) Switch Panel Controller
- One (1) Controller Universal Mounting Bracket
- One (1) 10-ft Controller Wiring Harness
- One (1) Trigger Wires + Night Mode Wiring Harness
- One (1) 3-ft 4AWG Battery Cable
- One (1) 3-ft 4AWG Ground Cable
- Two (2) Button Sticker Sheets
- Five (5) T-taps
- Six (6) Zip ties
- Double-sided tape
- Installation hardware
- Installation & Programming Guide
Specifications
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Channel power:
- Channels 1–4: 15A (per channel)
- Channels 5–8: 30A (per channel)
- Backlight channel: 15A (total)
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Max current: 125A
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Operating voltage: 9–16V DC
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Wire size:
- Battery: 4AWG
- Sensors: 22AWG
- Controller: 26AWG
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Operating temperature: -40°C to 120°C (-40°F to 250°F)
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Materials: FR4 PCB, aluminum casting, ASA plastic
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Cooling: Passive pin-fin heatsink
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Ingress rating: IP67 weatherproof
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FCC ID: 2BPIL-DD8373
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Controller dimensions: 5.06" × 2.66" × 0.45"
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Hub dimensions: 8.33" × 6.26" × 1.79"
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Product weight: 4.7 lb
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Shipped weight: 5.6 lb
Warranty & Returns
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Warranty: 3-year limited warranty
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Return policy: 30-day return with no restocking fee
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Guarantee: 100% satisfaction guarantee
Installation
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Installation time: 30–60 minutes
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Tools needed: Basic toolset
Note: For high-power applications without direct battery access, a 7-ft extended battery cable is required.
