**Product Description: Durable and Versatile 2-Color LED Indicator Light Set** - **Consistent and Long-Lasting Illumination** These LED indicator lights offer uniform luminescence and boast a lifespan of over 10,000 hours, ensuring reliable performance for extended periods. - **Precision-Crafted, Robust Design** Manufactured using high-accuracy CNC machine tool cutting technology, the integrally formed metal shell provides exceptional structural strength. It is designed to be fall-proof, anti-collision, and environmentally friendly, offering superior durability. - **Waterproof and Dustproof Protection** Each indicator light includes a built-in waterproof sealing washer, making it both waterproof and dustproof—ideal for use in challenging environments. - **Enhanced Safety and Conductivity** Featuring a flame-retardant base and high temperature resistance, these lights are designed to be flame-retardant in emergency situations. The fire-resistant wire ensures enhanced conductivity and safety. - **Practical Common Anode Configuration** The common anode design (black wire positive) allows the two-color indicators to share a single positive connection, simplifying installation and increasing practicality. Upgrade your electrical systems with this reliable and efficient LED indicator light set, perfect for industrial and commercial applications that demand durability and safety.