Vktech&reg; New Round Auto PIR Infrared Sensor LED Light Motion Detector Lamp (White) LED lifespan: More than 80000 hours LED quantity: 6(Six energy-saving and environmental-friendly LED) With double-side tape, the lamp can be easily fixed on the wall Switch type: Toggle (on and off) Delay time: 20s, 60s, 90s, constant (20%)