Signal light 16mm mounting size For 22mm mounting size, please reference to the AD116-22 series signal light. Life of continuous working:≥30000h Brightness:40 60cd/m2 Allowable instantaneous voltage fluctuation:±20% Comparative tracking index(CTI)≥100,anti-flaming Power frequency withstand voltage:2.5V Insulation resistance:≥50M Light color:red,green,yellow,white,blue For more information of signal light, indicator light, signal lamp, please feel free to contact us.