This DECT Baby Monitor delivers complete reassurance by providing the essentials of a baby monitor. The most reliable connection with crystal clear sound and a comforting night light for you and your baby. 100% private connection Night light DECT technology guarantees zero interference from any other transmitting product like other baby monitors, cordless phones and cell phones. Data encryption provides a secure and private connection, so you can be sure that you are the only one that can hear your baby. Hear every tiny giggle, gurgle, and hic-up with perfect clarity.DECT(Digital Enhanced Cordless Telecommunications) technology provides high quality, crystal clear sound so you can hear your baby anytime. The unique Smart ECO mode automatically minimizes your transmission power and increases your battery lifetime.