Welcome to our store! 1. Available in red, yellow, blue, and green colors, clearly indicating different working conditions. 2. The luminous body uses a pure color super bright LED chip, the color is pure, and the lifespan can reach 100,000 hours. 3. The parts are made of high-quality materials, which are durable and wear-resistant. 4. Built-in screw terminals, safer and more convenient. 5. The installation size is φ22MM, easy to install and remove. Item Type: LED Indicator Light Brand: BERM Model: AD16-22D/S Operating Voltage: 220(V) Light Source Color: Red / Yellow / Blue / Green (optional) Shell Material: PC flame retardant material Light Source Power: 10(W) Installation Size: φ22MM Overall Size: Approx. 50 x 28 mm / 2 x 1.1 inches (height x outer diameter) Ambient Temperature: -25℃~+55℃ Relative Air Temperature: ≤98 % Power Frequency Withstand Voltage: 2.5KV(AC effective value), 1min Insulation Resistance: ≥2MΩ AC Indicator Allows Voltage Fluctuations: ±20 % Continuous Working Life: ≥30000H Brightness: ≥100cd/m² Compared with Tracking Index CTI: ≥100 Main Protection Level: IP65 10 x LED Indicator Light