Unilite prosafe high visibility cree 180 lumen sensor headlight unilite ps h5 just wave your hand in front of the ps h5 head lamp from unilite to switch it on and off the built in infrared motion sensor gives you hands free control that is especially useful nbsp for applications where gloves must be worn the lamp also features a powerful 180 lumen white cree led 2 low power white leds and nbsp red sos flashing led unilite ps h5 pro safe led high vis yellow swipe sensor headlight 18