• 3-6 months: The need for a nursery night lamp gradually emerges, and it can be used appropriately. • 6 months to 1 year: The nursery night lamp's soothing effect is significant and its value is greatest. • After one year old: A nightlight becomes an important aid for psychological comfort and sleep development.
• Standard household lighting: Living rooms or study rooms typically have 200-500 lux. • Nightlighting in a baby's bedroom: 5-20 lux is recommended. This brightness range satisfies parents' basic care needs without overstimulating the baby. In other words, the brightness of a nursery night light should approach the soft effect of moonlight.