From the Manufacturer
Room temperature is vital in creating a safe sleeping environment for your baby and should be maintained at 61-67°F to help reduce the risk of sudden infant death syndrome (SIDS). The Grobag egg allows you to easily monitor the temperature of your baby's room at a glance. The Grobag egg glows yellow if the room temperature is within recommended guidelines (61-67°F). If the room temperature is outside this range, the Grobag egg acts as a visual reminder for you to take action to cool or heat the room, or to adjust the baby's bedding or clothing.
Product Description
Grobag Gro-Egg Digital Room Thermometer