0102030405
Custom RGB Programmable LED Sandwich Board Signs from China Suppliers | Dynamic 3D Channel Letters Factory
SPECIFICATION
| Type | LED frontlit sign/ LED signage/diamond surface led sign |
| Size/color/logo | Customized |
| Raw material | Acrylic, stainless steel, LED strip |
| Voltage | 100-240V input, output 12V. (For 12V, we offer power adaptor) |
| Certificates | UL CE RoHS |
| Warranty | 3 Years |
| Suitable | Indoor & Outdoor |
DESCRIPTION
Custom RGB Programmable LED Sandwich Board Signs Indoor Hanging Decorative Lighted Letter Business Advertising Signage Stainless
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Animated color-changing effects (flashing, fading, flowing, etc.)
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High brightness and excellent color accuracy
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Durable and weather-resistant materials
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Easy setup with plug-and-play functionality
PRODUCT DETAIL
01
High-Converting Product Options
- Tech-Focused: Smart APP-Controlled 3D LED Sign | RGB Dynamic Channel Letters with 70+ Preset Effects
- Material-Focused: Custom Stainless Steel 3D LED Sign | Black & White Acrylic Facelit with Programmable App Control
- Conversion-Driven: Programmable RGB 3D Signage | Smartphone APP Control 70+ Effects | Custom Stainless Steel & Acrylic Storefront Logo
02
Advanced Technical Features
- 【70+ Dynamic Visual Effects】 Pre-loaded with 70+ mesmerizing lighting modes, including chasing, flowing, and pulsing rainbow effects.
- 【Premium Stainless Steel Frame】 High-grade, laser-cut stainless steel for a rugged, 3D aesthetic, rust-proof for long-term use.
- 【High-Contrast Acrylic Face】 Features high-transmittance Black & White acrylic for even light distribution.
- 【PVC Sealed Back】 Durable PVC backplate ensures a dust-proof, moisture-resistant seal.
03
Revolutionary Brand Identity
Next Generation Signage: Why settle for static light when you can have a living, breathing brand display? Our Smart APP-Controlled 3D LED Signs combine industrial strength with infinite RGB possibilities.
The Craftsmanship: Each letter features a precision-engineered Stainless Steel frame for deep 3D impact and premium light diffusion properties.
The Technology: Connect via the dedicated smartphone APP to browse through 70+ pre-set dynamic effects. The power is in your hands.
Frequently Asked Questions
How do I control the lighting effects of the sign?
The sign is controlled via a dedicated smartphone APP, allowing you to easily switch between over 70 dynamic preset effects including flowing and chasing modes.
Can this LED sign be installed outdoors?
Yes, the sign is constructed with high-grade stainless steel and a moisture-resistant PVC sealed back, making it suitable for both indoor and outdoor environments.
What materials are used for the 3D letters?
We use laser-cut stainless steel for the frame, high-transmittance black and white acrylic for the face, and high-quality LED strips for illumination.
What kind of power supply does it require?
The sign supports a 100-240V input and operates on a safe 12V output. We provide a matching power adaptor with your purchase.
Is there a warranty provided?
Yes, we offer a 3-year warranty on our LED signage products to ensure long-term performance and customer satisfaction.
Are the sizes and logos customizable?
Absolutely. All aspects including the size, color, and logo design are fully customized to match your specific business branding requirements.




