DescriptionAre you looking for a professional, yet affordable power indicator lamp? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional power indicator lamp must meet you needs. It is one of the best choices for you.Features- Color: Yellow, red, green. - Material: PC. - Size: About 5.2x5.2x2.9cm. - Radiance: 100cd/m - Protection grade: IP65 - Hole size: 22mm - Insulation resistance: 22m - Service life: 3000h - Power frequency withstand voltage: 2.5kv 1min - Environment temperature: -25~+55 - Air relative temperature: 98% - Made of material for long time using.-Hard flame retardant material shell,with a qualitative beauty while flame retardant safety - Adopt pure color ultra-bright led chip, pure color, small size,low energy consumption,long mechanical life - The fastener is used in combination with the leather washer. And the circuit is effectively protected - Using insulated thickened base, separating the normally open and closed contacts, preventing dust, protecting the circuit, and extending the service life. - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!