YX-402 Solar Lamp Circuit Board, 3.7V / 3.2V Human Infrared Sensor, 2-5 Meters Sensing Distance, 25 Seconds Induction Time, for Wall Lamp, Solar Controller
YX-402 Solar Lamp Circuit Board, 3.7V / 3.2V Human Infrared Sensor, 2-5 Meters Sensing Distance, 25 Seconds Induction Time, for Wall Lamp, Solar Controller