8W 2 Pin fluorescent black light blue bulb for all kind of Counterfeit Detection

The Fake Stopper UVF2X8 Red Eyes is equipped with a UV lamp life sensor which continuously measure the UV output of the UV bulbs. When UV bulbs are not functioning efficiently, the corresponding sensor light on the front of the unit turn on to alert you that the UV bulb needs to be replaced within two weeks. When the ne bulb is replaced, the red LED sensor wil go off. Two bulbs included