The First Alert DWB-740 Indoor 2.4-Gigahertz Digital Wireless Family Surveillance Camera and 2.5-Inch LCD Monitor eliminates wireless interference, and shows a reliable, easy-to-see image of your child or baby"s room. Unlike traditional analog systems, this video monitor provides clear and consistent images up-to 750-Feet away from the receiver. The 2.4-Gigahertz digital signal offers clearer pictures, higher quality audio, and voice activation. First Alert includes a 2-Gigabyte SD Card for audio and image surveillance, and is compatible with SD cards up-to 32-Gigabytes. with VOX voice activation, lullaby mode and a luminous night light, the First Alert DWB-740 Indoor 2.4-Gigahertz Digital Wireless Family Surveillance Camera is the perfect gift for aspiring or new parents. This video monitor plays lullabies to soothe your baby back to bed, and comes with 5-songs that can be played remotely from the receiver to the camera. with night vision and color camera with audio surveillance, the DWB-740 is the most secure and reliable system on the marketplace. Sound activation mode allows parents to sleep near the video monitor and when sound is detected the screen automatically turns on. with no wires or complicated installation, setup is quick and easy. Charge the non-replaceable batteries and use a wireless signal to monitor your family or baby"s room. Know your family is safe at all times with this high-quality video monitor. The First Alert DWB-740 Indoor 2.4-Gigahertz Digital Wireless Family Surveillance Camera and 2.5-Inch LCD Monitor complete with a digital wireless camera, 2-Gigabyte SD card, 2.5-Inch monitor, camera stand, mounting hardware, user"s manual and power supply. First Alert provides a 1-year limited warranty that protects against manufacturing and workmanship defects. Committed to innovation and value, First Alert improves safety and quality in and around the house, providing high-quality items.