The crystal-clear sound and interference-free connection of the baby monitor provide you with absolute security and privacy. The Smart ECO mode conserves battery life by automatically reducing sound transmission the closer you are to your baby. This way, the device consumes less energy while still maintaining a perfect connection. Sometimes, your baby just needs the soothing sound of your voice. With a single click, you can talk to your baby, no matter where you are in the house. The connection indicator lets you know immediately if your baby monitor is within range and connected. The parent unit also alerts you when the baby monitor is out of range or the battery is low, ensuring you can always stay in touch with your baby. If you ever need to mute the parent unit, you can monitor the noise level in your baby's room through three noise level indicators. Since babies are not yet able to regulate their body temperature like adults, even a small temperature difference can make them restless. The temperature sensor allows you to monitor the room temperature in your baby's room and gives a personalized alarm if the temperature changes. If you don't have time to rock your baby to sleep or if they wake up briefly during the night, you can choose one of the five soothing melodies and turn on the integrated night light, helping your baby fall asleep peacefully and quickly. The functions can be activated from any room in the house using the parent unit.