Optically controlled lighting device and control method thereof

摘要: The present invention relates to an optically controlled lighting device and control method thereof, the comprising a light, dimming time schedule controller light detecting device. comprises following steps: (a) providing device; circuit source; source, controller, are electrically connected circuit; (b) activating generate break-over signal corresponding period, enabling source up in period; (c) cut-off period shorter than residual of human vision, causing black out (d) detect environment strength controlling brighten, dim or when is detected be different from preset value.