Simulation monitoring appearance design. Scare off thieves 3 lighting modes: 1st: Turn on high light when people come. Turn off after people leave for 20~25 S.2nd: Turn on high light when people come. Meantain weak light state after people leave for 20~25 S.3rd: No induction. 30% brightness of high light.Support remote control. Easy to switch the lighting modes. 77 bright LED beads & large lighting range.