Stay in tune with your little one with the VTech DM223 DECT 6.0 Digital Audio Baby Monitor. This digital baby monitor uses DECT 6.0 technology to ensure your connection is protected against interference and eavesdropping. The baby unit includes a night light that shines in the ring on the baby unit. VTech Safe&Sound® DM223 DECT 6.0 Digital Audio Baby Monitor features a two-way talk-back intercom and up to 1 000 feet of range so you can soothe your child from anywhere in your home. Clip the parent unit to your belt and take advantage of the extended range and battery-powered operation.