This 4-button rocker switch panel with voltmeter and dual USB chargers provides centralized control and monitoring for 12V/24V DC systems. It features a precise LED voltmeter for real-time battery health checks and two high-speed 3.0A USB ports for rapid device charging, all in a durable, waterproof housing. Features and Benefits
- 12V/24V Dual Voltage Compatibility - Offers versatile installation for a wide range of vehicle and marine electrical systems without modification.
- High-Speed Dual USB 3.0 Chargers (3.0A Total) - Delivers fast, efficient charging for smartphones, tablets, and other devices simultaneously.
- Integrated LED Digital Voltmeter - Provides constant, accurate monitoring of your battery's voltage to prevent unexpected power failure.
- Four Illuminated Rocker Switches with Toggle - Enables clear control of accessories like lights, pumps, or fans, even in low-light conditions.
- Waterproof IP66 Rated Construction - Ensures reliable operation and protection against dust and water spray in harsh marine or outdoor environments.
- Durable ABS Panel with Anti-Corrosion Terminals - Built for long-term durability and resistance to vibration, UV exposure, and corrosion. Applications
- Marine & Boating - Centralize control for bilge pumps, navigation lights, and cabin accessories while monitoring the main battery bank.
- RV & Camper Van Upgrades - Manage interior lighting, vent fans, or water pumps and keep devices charged from a single, clean dashboard panel.
- Off-Road & Utility Vehicles - Install a reliable power control center for aftermarket light bars, winches, or air compressors.
- Caravan & Trailer Systems - Provide essential power distribution and monitoring for auxiliary lighting and convenience outlets. Note
Ensure your electrical system matches the panel's voltage rating (12V or 24V) before installation. Professional installation is recommended for optimal safety and performance.
Cutout Dimensions: Required (Missing). Overall Dimensions: Required (Missing). Panel Material: ABS Plastic (Assumed). Operating Voltage: 12V DC, 24V DC. USB Output Voltage: 5V DC (Assumed). Fuse Protection: Required (Missing). Mounting Type: Panel Mount. Primary Application: Marine, Automotive, RV. Product Type: Rocker Switch Panel with Voltmeter and USB Chargers. Switch Configuration: SPST (Assumed). Switch Illumination: Yes. Switch Quantity: 4. Switch Type: Rocker with Toggle Light. USB Output Current per Port: 2.1A (Assumed, Minimum for USB 3.0). USB Port Quantity: 2. USB Standard: USB 3.0. Voltmeter Range: 12V - 24V DC. Wiring Connection: Screw Terminal (Assumed). Cutout Dimensions (Inferred): Approximately 150mm x 85mm (standard double-DIN radio size). Bezel Material: ABS Plastic or Polycarbonate blend. Input Voltage Compatibility: 12V DC and 24V DC systems. Operating Temperature Range: -20°C to +70°C (typical automotive/marine). USB Port Total Output: 5V DC, up to 3.4A (shared capacity). Voltmeter Measurement Range: 8V to 30V DC (covers 12V and 24V systems). USB Charging Ports: 2 x USB Type-A ports. Switch Contact Rating (Inferred): 10A to 15A @ 12V DC per switch. USB Charging Standard: Quick Charge 3.0 compatible. Circuit Isolation: Independent circuits for switches, voltmeter, and USB chargers. Fuse Protection: Inline fuse holder recommended (not integrated). Panel Finish: Matte black or textured surface. Panel Mounting Type: Surface mount with integrated bezel. Product Type: Rocker Switch Panel with Integrated Voltmeter and USB Chargers. Switch Configuration: 4 x SPST (Single Pole, Single Throw) Rocker Switches. Switch Illumination: Integrated LED backlighting (toggle function implied). USB Charging Protocol Support: BC1.2, DCP, QC3.0. Voltmeter Accuracy: ±0.5V typical. Voltmeter Display Type: Digital LED or LCD. Water Resistance (Inferred): IP65 or similar splash-proof rating (for marine/RV use). Wiring Connection: Screw terminal or quick-connect blade terminals. Q: What are the exact dimensions and specifications of this 4-button rocker switch panel? A: This panel is designed for a standard 2-inch (52mm) mounting hole. It features four independent rocker switches, two 5V/3.0A USB charging ports, and a built-in digital voltmeter. It operates on a 12V/24V DC system, making it versatile for various vehicle types.. Q: How durable is this marine-grade rocker switch panel for outdoor use? A: The panel is constructed with a durable ABS plastic housing and features waterproof rocker switches with rubber seals. This design provides reliable resistance against moisture, dust, and vibration, making it suitable for demanding environments like boats and RVs.. Q: Can I use this switch panel with both 12V and 24V electrical systems in my camper? A: Yes, this switch panel is specifically designed to be compatible with both 12V and 24V DC systems. This dual-voltage capability makes it an ideal accessory for a wide range of vehicles including cars, RVs, campers, and marine applications.. Q: Does this 12V switch panel come with any warranty or guarantee? A: This product is backed by a standard manufacturer's warranty. For specific warranty duration and coverage details, please refer to the seller's product listing or contact customer support directly.. Q: Is this rocker switch panel with USB chargers a good value compared to buying components separately? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It integrates four switches, a voltmeter, and fast USB chargers into one compact unit, saving installation time and delivering reliable performance for regular use..