Pre-Wired Round LEDs — durable, safe, easy-to-install two-color indicator lights Key benefits Built for strength: One-piece metal shell fabricated with high-accuracy CNC cutting provides high structural strength to resist drops and harsh environments. Simplified wiring: Common anode design lets two-color indicator LEDs share a single positive connection, reducing wiring time and complexity for control panels and devices. Reliable sealing: Built-in sealing rings deliver excellent waterproofing and dust protection, keeping connections stable in industrial and outdoor settings. Enhanced safety and performance: Fire-resistant wiring improves conductivity and temperature stability, while a flame-retardant base reduces risk during electrical faults. What makes these LEDs stand out Robust metal construction for mechanical durability and long service life. Pre-wired two-color configuration with a common anode for straightforward integration into existing systems. Sealed assembly and waterproof design suitable for demanding environments. Fire-retardant components and heat-resistant wiring for safer operation under load. Function, materials, and compatibility Function: Two-color indicator light for status signaling or alerts in equipment and panels. Material: One-piece metal shell with sealing rings; flame-retardant base and fire-resistant wiring. Compatibility: Designed for devices and control systems requiring two-color indicators with a common anode connection; ideal for industrial panels, machinery, automation systems, marine equipment, and outdoor enclosures. Practical use scenarios Industrial control panel: Replace or install as a durable two-color status indicator on motor starters, PLC enclosures, or factory operator stations where ease of wiring and environmental resistance matter. Outdoor or marine equipment: Use as a waterproof signal on equipment housings, switchgear, or signage exposed to moisture and dust. Safety and emergency systems: Implement as a clear visual indicator in systems that require flame-retardant components and reliable performance under varying temperatures. Ordering note These are pre-wired, common anode two-color round LEDs in a one-piece metal shell with built-in sealing and fire-resistant wiring—selected when durability, simplified wiring, waterproofing, and safety are priorities.