The vonhaus led sensor light offers a stylish and effective lighting solution and is versatile enough for use around the homer perfect for illuminating dark areas including wardrobes drawers cupboards stairways and morer 6 ultra bright warm white led lights activate automatically when the built in pir motion sensor detects movement and remain illuminated for 20 seconds lights can illuminate up to 20 000 times on just one set of standard batteriesr battery operated no need to worry abo