The Alecto DBX-85 Limited is a baby monitor you can rely on. You'll have a clear and interference-free sound up to 300 meters outdoors because it uses DECT technology. Thanks to the ECO mode, the baby monitor will only start working when it detects a sound. This will save your battery and your baby monitor will work much longer. When the parent and baby unit lose their connection, you'll hear a beep sound. This is also the case when the battery is empty. The Alecto DBX-85 Limited also has LED lights, which enables you to not only hear it when the baby makes a sound, but you can also see it via the LED lights. You can speak sweet words to your little one via the two-way audio.