1 LED indicator light possess uniform luminescence, more than 10,000 hours of life 2 Using high-accuracy CNC machine tool cutting technology, the integrally formed metal shell has high structural strength, fall-proof, anti-collision, and is more environmentally friendly 3 The product comewith built-in waterproof sealing washer, waterproof and dustproof 4 Flame-retardant base possess high temperature resistance, flame-retardant in emergency situations, fire-resistant wire with enhanced conductivity 5 Common anode (black wire positive) means two color indicators share one positive, very convenient
What's in the box
4 x 2Color LED Indicator Light