SecurityMan DigiLCDDVR2 Wireless Home Security System DIY pack includes two 2.4GHz digital wireless cameras & 1 space-saving, 2-in-1, 7" LCD monitor with SD(TM) Card recorder Weatherproof IP54 color CMOS camera for indoor & outdoor use Increased range of transmission up to 200ft between walls & up to 490ft in clear line of sight No interference from Wi-Fi or analog 900MHz/2.4GHz/5.8GHz/6GHz devices Camera with built-in IR LEDs for night vision up to 30ft (B&W)