12V 3-Color LED Metal Indicator Light | Indoor Panel Signal Lamp
12V 3-Color LED Metal Indicator Light | Indoor Panel Signal Lamp
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Short Product Description
Short Product Description
Upgrade your indoor control systems with the 12V 3-Color LED Metal Indicator Light. This high-quality 3-in-1 signal lamp eliminates the need for multiple indicators, allowing you to display Red, Green, and Blue/Orange status alerts through a single, sleek mounting hole. Featuring a polished metal shell, it’s the perfect choice for PC modding, internal vehicle dashboards, and laboratory equipment where a professional, "industrial-grade" finish is required.
Key Features
Key Features
- Space-Saving 3-in-1 Design: Display three different colors in one single unit to minimize panel clutter.
- Premium Metal Housing: Durable chrome-plated finish for a professional, high-end industrial appearance.
- High-Brightness LEDs: Vibrant chips ensure status remains clearly visible in indoor lighting conditions.
- Common Negative Wiring: Simplified 4-wire configuration allows for easy "plug-and-play" installation.
- Versatile Sizing: Available in 16mm, 19mm, and 22mm diameters to fit standard panel cutouts.
Full Product Description
Full Product Description
Efficient 3-in-1 Status Monitoring
Space is often limited inside control boxes and custom electronics. Our 12V Tri-color LED Signal Lamps provide a comprehensive visual feedback system in one compact unit. Instead of drilling three separate holes, you can now monitor Power, Standby, and Fault statuses (e.g., Green/Blue/Red) using a single mounting point. This significantly cleans up your panel layout while providing instant clarity for the user.
Sleek Metal Construction for Professional Builds
Designed for indoor and dry environment applications, these indicators feature a robust chrome-plated metal housing that adds a premium feel to any project. Unlike plastic alternatives, the metal body offers superior impact resistance and a long-lasting polished look. The spherical (round) head ensures high visibility from various angles, making it ideal for desktop consoles, server racks, and internal testing rigs.
Simple 4-Wire Integration
These indicator lights are engineered for straightforward installation. Each unit comes pre-wired with color-coded leads—Red, Blue/Yellow, and Green for the positive signals, and a Black lead for the Common Negative (-). Operating on a standard 12V DC power supply, they are ready to integrate into your existing circuits without the need for complex mounting hardware.
Technical Specifications
Technical Specifications
- Voltage: 12 V DC (all models)
- Color Combo:16 mm – Red / Orange / Green19 mm – Red / Blue / Green22 mm – Red / Blue / Green
- Mounting Hole:16 mm (Φ15.8 mm)19 mm (Φ18.8 mm)22 mm (Φ21.8 mm)
- Environment: Indoor / dry use
- Material: Chrome-plated metal
- Wiring: 4-wire (common negative)
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: Can this light be used on a boat or outdoors?
A: This model is not waterproof. It is designed for indoor use or applications where it will not be exposed to rain, splashes, or high humidity.
Q: Does it include a resistor for 12V?
A: Yes, the unit is pre-configured for 12V DC operation. Simply connect it to your 12V power source following the wiring diagram.
Q: What is the purpose of the black wire?
A: The black wire is the Common Negative (-). To light up a specific color, connect the black wire to the negative terminal and the corresponding colored wire to the positive 12V terminal.
Target Users / Applications
Target Users / Applications
- PC Modders: Custom status lights for high-end computer cases.
- Home Automation: Internal control panels for smart home hubs.
- Laboratory Gear: Status indicators for testing equipment and power supplies.
- Vehicle Interiors: Custom dashboard indicators for cars (non-exposed areas).
