The group's independently developed and designed dual-channel and quad-channel anti-crosstalk box-type light guide, specifically designed for 90-degree transmission of signal light sources from PCB boards to equipment panels, has significant advantages such as no crosstalk in up, down, left, and directions, support for dense arrangement with any spacing, long lifespan, low light loss, small space occupation, and easy installation. The performance is far superior to similar products at home and and has obtained national invention patent certification.

Light guide characteristics: imported high-transparency anti-aging special materials are used, which can achieve 95% or more light without loss. 

Main characteristics: the light paths in the up, down, left, and right directions do not affect each other, and there is no crosstalk 

Material lifespan: the light guide material does not change color or age for 10 years. 

Space characteristics: support for dense arrangement of LEDs, saving design and installation space and easy and quick installation using a direct plug-in PCB installation method.