This M46X6531 YS-M51131 LED module is professionally designed for signage with a depth ranging from 6 to 16 cm. It is widely applicable to channel letters, metal letters, light boxes and various decorative lighting scenarios, delivering uniform and bright backlighting for advertising display.
It adopts high luminous efficacy 5050 SMD LEDs chips to ensure outstanding lighting efficiency. The module maintains stable brightness without light decay after 1000 hours of operation and features an ultra-long service life of 50,000 hours. Equipped with an overmolded housing and a 160° wide-angle lens, it boasts an exquisite and upscale appearance, and complies with CE and RoHS certification for safe and reliable use.
The product supports flexible and convenient installation. Built-in 3M adhesive tape helps with quick positioning, while screws realize permanent firm fixation. It can be cut in single unit according to actual needs, and up to 40 pieces can be connected in one row. Backed by a 5-year or 50,000-hour warranty, it guarantees stable performance and long-term cost-effectiveness.
- Adopts high-efficiency 5050 SMD LED for outstanding luminous performance.
- Maintains zero light decay after 1000 hours with a 50,000-hour long lifespan.
- Features overmolded housing and 160° wide lens for premium lighting and appearance.
- Certified with CE and RoHS, ensuring safe and qualified global application.
- Cuttable design, easy mounting, max 40 pcs connectable, backed by 5-year warranty.
Applications and Use:

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outdoor Single-Side light box (6-16cm 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










