Diode Dynamics D-Switch 8-Button 12V 8-Channel Smart Controller Kit (DD8373)

The Diode Dynamics D-Switch (DD8373) is a professional-grade 12V power distribution system designed for comprehensive accessory management. This 8-channel solid-state controller features four 30A and four 15A outputs, providing high-current capability without the failure points of traditional mechanical relays or physical fuses. A standout feature is the dedicated 9th button for the backlight bus bar, allowing you to synchronize accent lighting for eight additional accessories without occupying your main power channels.

Built for durability and ease of use, the D-Switch utilizes a Bluetooth-enabled app for iOS and Android, offering lag-free configuration of dynamic channel assignments. You can group multiple outputs to a single button or assign different functions—such as flashing or dimming—to the same light source. Three integrated trigger wires allow for seamless OEM signal integration, enabling automatic activation via high beams, reverse lights, or other factory circuits. The IP67-rated aluminum heatsink ensures the unit remains cool and protected in harsh off-road environments.

• Solid-state design with zero mechanical relays or fuses to replace
• (4) 30A and (4) 15A power outputs for high-draw 12V accessories
• 9th button dedicated to a backlight bus bar for accent lighting control
• Bluetooth app integration for instant, lag-free programming and remote control
• IP67-rated aluminum heatsink for superior heat dissipation and weatherproofing
• 3 trigger wires for automated OEM signal integration (Reverse, High Beam, etc.)
• Dynamic channel mapping allows multiple functions and groupings per button
• Manufacturer Part Number: DD8373