Auxbeam 4-Gang Slim Switch Panel AS-R40 — RGB Backlight & Auto-Dimmable, 60A Protected

The Auxbeam AS-R40 is a slim, four-gang automotive switch panel with RGB backlight and auto-dimming that controls up to 60A circuits with three selectable switch modes.

The AS-R40 blends a compact, vertically mountable single-row layout with customizable RGB lighting and smart brightness adjustment, giving you neat onboard control of lights and accessories. Its U.S. patent-protected form factor saves dash space while minimizing accidental presses. Built-in memory, a robust accessory kit, and IP65 protection make it a practical choice for trucks, SUVs, boats and custom rigs where reliable accessory switching and interior color matching matter.

What does this 4-gang slim panel control?

The AS-R40 operates four independent circuits, each driven by the included solid-state relay and protected by a resettable 60A breaker. It supports 12–24V systems and handles combined loads up to the specified max power for each installation.

• Four individual switches for lights, winch, air compressor or auxiliary devices
• Max current handling up to 60A with included protection components
• Compatible with most vehicle 12–24V electrical systems
• IP65 rating resists dust and water spray for harsh conditions

How do the three switch modes help during driving?

Each switch offers TOGGLE, MOMENTARY and PULSED modes so you can match function to use: steady-on circuits, momentary triggers, or adjustable flashing for warnings or visual effects. The panel’s memory stores your chosen mode for each switch to preserve settings after power cycles.

• TOGGLE: steady red-lit activation for constant power
• MOMENTARY: blue-lit, active only while pressed (useful for horns or momentary accessories)
• PULSED: green-lit with adjustable flash frequency for strobes or pulse effects
• Memory feature retains modes and backlight color after shutdown

Can I match interior lighting and reduce glare at night?

The AS-R40 provides full RGB backlight control so you can match cabin LEDs or accent lighting, plus an automatic backlight adjustment that dims in low light. A dedicated MODE button lets you switch or disable backlight entirely to avoid distraction on dark roads.

• Unlimited RGB color choices to coordinate interior themes
• Auto-dimming adjusts brightness to ambient light for reduced eye strain
• Manual backlight off option when you need a blackout panel
• RGB mode independent of switch function — purely cosmetic control

What comes in the kit and how rugged is the assembly?

The package includes a circuit box with built-in solid-state relay, a 60A resettable circuit breaker, fuses, a 10 ft wiring harness, mounting brackets, 60 adhesive stickers for labeling, and a dust cover. The panel is engineered for extended temperature ranges and outdoor use.

• Complete accessory kit for installation and labeling
• Solid-state relay and high-quality resettable breaker for reliability
• Wide operating temperature range (-40 to 221°F) and 3-year protection
• Does not include Bluetooth app control — all functions local to the panel

Who is this for: The Auxbeam AS-R40 is aimed at vehicle owners and installers who want a compact, professional-looking switch solution that combines dependable power handling with aesthetic RGB customization. It’s a good fit for off-road rigs, work trucks, boats, and custom builds where space is limited but multiple controlled circuits and clean interior lighting are important. Choose this panel when you need a durable, easy-to-install control surface without app dependency.