The YS-M55341 LED module is engineered for signage with a depth of 6 to 18 cm, making it widely applicable for channel letters, metal letters, light boxes and various decorative lighting projects. It provides stable, even illumination for professional advertising and decorative applications.
Powered by high-efficiency SMD2835 LEDs with 20–25LM per chip, it delivers strong luminous efficiency with no light decay after 1000 hours and a long lifespan of 50,000 hours. Featuring a 160° wide-beam LED overmolded housing, aluminum PCB for excellent heat dissipation, and IP65 waterproof protection, it also offers multiple color options and holds CE, RoHS and ETL certifications for global market compliance.
Installation is flexible and convenient: 3M adhesive tape aids quick positioning while screws ensure permanent mounting. Each module can be individually cut to fit different layouts, and up to 40 modules can be connected in series. Backed by a 5-year or 50,000-hour warranty, this module ensures consistent performance and long-term reliability.
- High luminous efficacy 2835 SMD LEDs provide 20-25LM light output per LED, ensuring bright and uniform illumination.
- It has a long service life of 50,000 hours with stable performance and no light decay during use.
- The overmolded housing and IP65 waterproof design make it suitable for harsh environments and long-term application.
- It is certified by CE, RoHS and ETL, which is safe and compliant with international standards.
- The cuttable design and easy installation make it suitable for signs with 6-18cm depth and various light boxes.
Applications and Use:

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outdoor Single-Side light box (6-18cm depth)
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Channel letters, metal letters and light boxes
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Decorative Lighting
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Illuminated Branding Elements









