Detailed Product Description 1) Auto PIR LED lamp2) Fashion, elegant, exquisite household electric appliance3) Super brightness, ... instance >3 M.4 - When background bright is insufficient, LED lamp will automatically switch on if human passes.Delay time: 20s ... , 60s, 90s, Contant (emergency lamp).5 - hi-light LED: 6 pcs, luminance: 12000~15000MCD, angle ...