Ersheng Launches 8-Gang Smart RGB Switch Panel with Remote for Off-Road, RV and Marine Electrical Use

Dongguan, China, November 6, 2026 — Ersheng Integrated Technology, a manufacturer of automotive and marine electrical accessories since 2003, has released its new 8-gang smart RGB switch panel with wireless remote control and integrated relay box. The system is designed for builders of off-road vehicles, RVs, trucks, boats and UTVs who need a compact, weather-resistant control hub instead of a stack of individual rocker switches.

Why a smart switch panel

Vehicle electrics have changed faster than switch hardware. Modern builds combine LED light bars, air compressors, winches, fridge circuits and accessory sockets that draw very different loads. A single panel that consolidates eight circuits, remembers states and dims backlighting solves three recurring problems: crowded dashboards, inconsistent wiring and night-time glare.

Key features of the new panel

• 8 programmable circuits with a 160A rated relay box, supporting light bars, compressors, pumps and auxiliary sockets.
• Wireless remote control for switching circuits from outside the vehicle, useful for trailers, campers and boat decks.
• RGB backlighting with dimming so labels stay readable at night without washing out the windscreen.
• Momentary, toggle and strobe modes covering both constant loads and signalling applications.
• IP-rated housing and sealed connectors for dash, engine bay and marine mounting positions.
• Resettable circuit protection in place of one-time fuses, cutting diagnostic time in the field.

Specifications at a glance

Where it fits

The panel is being shipped to three build categories: overland and 4x4 vehicles running roof lights and recovery equipment, RV and caravan conversions needing a tidy 12V distribution point, and marine and UTV platforms where salt spray and vibration shorten the life of open switch banks.

OEM and ODM options

For distributors and brand owners, the platform can be customised with laser-etched function labels, brand-specific packaging, neutral cartons and barcode labelling. Wiring harness length, connector type and relay configuration can be adapted to a target vehicle platform, with pre-production samples supplied before volume orders.

About Ersheng

Founded in 2003 and based in Dongguan, China, Ersheng Integrated Technology manufactures switch panels, USB chargers, fuse and relay blocks, battery boxes and wiring accessories for automotive, marine and off-road applications. The company operates an ISO 9001 and IATF 16949 aligned quality system, holds more than 160 patents, and supplies distributors and e-commerce brands across North America, Europe and Australia.

Product documentation, wiring diagrams and specification sheets are available on request through ershengcarparts.com.