led bulb lightItem No. BG-1002SpecificationL*W*H65mm*65mm*55mm,IR: 50mmShell: PC material (shell in milky white, honeycomb shaped shell is avalible)Base aluminum die-castingPower supply: DC24V/12v/220vPower: 1.2W each light sourceLightening angel: 180°Protection level: IP65Temperature of circumstances: -20 50Longevity: over 30,000 hoursControlling: Controlled by an external controller. One wire series-wound control. All point lights are connected in series.Controller: Each controller is able to control over 2000 light sources.Display ability of each light source: One light source has a full color controlling chip and5 high light LED lights. Every color can display the gray step of 256.Cascade display: All light sources can be placed into any desired shape to display any pattern or variation, which are controlled by the external controller.Characteristic:1, Easy connection: All light sources are connected in series via three lines (power supply, ground and data cord)2, Easy maintenance: Bus controlling. Each light source can be replaced each other.3, Colorful displaying: Each light source can show the full color.4, High refresh frequency: Refresh frequency is 2M, to meet the requirement for animation.Application: It is widely used on the overpass, external facade, place of entertainment, park and so on.Accessories: Power supply of DC24V and controller.Quality guarantee: One year guarantee except those caused by wrong handling. Charge the accessories after the guarantee expired.