... WW, R, G, B, YViewing angle180°Main materialglass cap Size60mm No ultraviolet (UV) or infrared (IR) in beam 12points Application: ... boutiques or partial vote-counters, etc. Product Features: Using high power LED, which has strong points: long life, low consumption, and ... Aptitude Invariance current control circuit. Remark: Make sure the power supply is adapted to the right voltage before use; Please ...