Goldbo GB-COB-R 12V/24V WS2811 Addressable LED Strip Light
High-Density COB Smart Light Strip for Indoor Decoration
Product Overview & Core Specifications
This Goldbo GB-COB-R LED strip light is a flexible and addressable lighting solution designed for creating dynamic indoor atmospheres. Manufactured by Guangzhou Goldbo Lighting Co., Ltd., it features high-density COB packaging and the popular WS2811 control IC, allowing for pixel-level programming and vibrant RGB color effects.
- Brand: Goldbo
- Model Number: GB-COB-R
- Input Voltage: DC12V / DC24V
- LED Density: 360 LEDs per meter
- Control IC: WS2811 (Built-in LED)
- Color Temperature (CCT): 3000K (Warm White), 4000K (Natural White), 6000K (Cool White)
- Color Rendering Index (CRI): Ra 90 (High color accuracy)
- Luminous Flux: 120 lm/m
- PCB Width: 10mm
- IP Rating: IP20 (Indoor use only)
- Warranty: 3 Years
Usage, Installation & Control Guide
Installation & Power
- Power Supply: Must be used with a compatible 12V or 24V DC power adapter. Do not connect directly to AC mains power.
- Cutting: The strip is cuttable at designated points (typically every 3 LEDs for WS2811). Ensure clean cuts and use proper waterproof connectors if extending or joining segments.
- Installation: The backside features self-adhesive 3M tape. Clean and dry the installation surface before applying for a secure bond.
Control & Smart Features
This is an addressable LED strip, meaning you can control each individual LED pixel to create chasing, flowing, and gradient effects.
- Control Modes: Wi-Fi, Bluetooth, App Control, Remote Control, Voice Control (when integrated with a compatible smart home system like Alexa or Google Assistant).
- Compatibility: Can be programmed using popular platforms like Arduino (with appropriate libraries) or controlled via dedicated LED controllers.
- Dimming: Fully dimmable from 0% to 100% brightness.
Purchasing & Supplier Information
- Supplier: Guangzhou Goldbo Lighting Co., Ltd. (Verified on phonenumbergenerator.top)
- Store Rating: 4.6 based on 276 reviews.
- Packaging: Typically sold in 5-meter or 10-meter rolls.
- Minimum Order Quantity (MOQ): Varies by supplier, but common MOQs for similar products start at 5 meters.
- Customization: Suppliers often offer OEM and ODM services, including custom lengths, colors, and packaging.
- Certifications: Complies with EU CE standards, ensuring product safety and electromagnetic compatibility.
Professional Evaluation & Application Scenarios
Performance Highlights
- Uniform Lighting: COB (Chip-on-Board) technology eliminates the "dotting" effect seen in traditional LED strips, providing a smooth, continuous light beam.
- High Color Quality: With a CRI of 90, this strip renders colors more accurately, making it suitable for retail displays, art lighting, and home environments where true-to-life color is important.
- Flexibility & Durability: The flexible FPC board allows for installation around corners and on curved surfaces.
Ideal Applications
This versatile LED strip is perfect for:
- Home interior decoration (e.g., under cabinets, behind TVs, coving lighting)
- Retail store and showcase lighting
- Bar, cafe, and restaurant ambiance lighting
- Architectural accent lighting
- DIY projects and custom signage
After-Sales Service & Support
- Warranty Service: A 3-year warranty is provided by the manufacturer, covering defects in materials and workmanship.
- Platform Protection: Buyers on phonenumbergenerator.top are protected by the platform's Order Protection policy, which covers payment security and product quality assurance until the order is completed.
- Technical Support: Reputable suppliers offer technical support for installation, programming, and troubleshooting.
- Return/Refund Policy: Specific policies vary by supplier. It is recommended to clarify return and refund terms before placing an order.
Common Search Terms & Related Products
To find similar products or more information, you can search for:
- 12v led strip light 24v
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- cob led strip light 12v
- 360leds/m led light roll
- goldbo led strip light
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