First Alert DWB-740 Indoor 2.5-Inch LCD Monitor 2.4-Gigahertz Digital Wireless Family Surveillance Camera First Alert DWB-700 Indoor 2.4-ghz Digital Wireless Family Surveillance Camera Wireless 2.4 GHZ Digital Surveillance Camera Audio & Video Monitoring Wireless Transmission Up To 750 Feet Indoor Night Vision Features frequency hopping transmission Audio and video monitoring Comes with a 2-Gigabyte SD card Offers voice activation, lullaby mode and a luminous night light Comes with a 1-year limited warranty