A baby hatch is a safe place where a person can leave a baby if they can't take care of the baby or don't want to keep it for any reason. The baby hatch is usually a small room with a special door that only opens from the outside. People who leave a baby in the hatch can do so anonymously so they don't have to give their name or any other personal information.
When a baby is placed in the hatch, a special alarm goes off to let someone know that there is a new baby there. A caretaker or nurse will then come and take care of the baby. The caretaker will make sure that the baby is safe and healthy and will try to find a good home for the baby.
The baby hatch is like a safe haven for babies who need a new home. It's a place where babies can be left safely and taken care of until they can find a new family.