Lorex L104161C2W - 4 Channel Digital Wireless Surveillance System (Black) Complete kit includes DVR with pre-installed Seagate 160GB HDD, 2 Digital Wireless Color Security Cameras. Connect to any TV via BNC output Digital Wireless Cameras feature 640 X 480 VGA Resolution, IP65 Weatherproof rating, 65ft. Connections: 4 BNC camera inputs, 1 audio line-in RCA input, 1 audio line-out RCA, USB input for connection to PC Scheduled, Continuous, or Motion Detection recording settings at 120 frames per second. Supports up to 500GB HDD Power Supply DVR: DC 12V / 4A (AC110V -240V 50/60HZ). Includes Power supplies for 2 cameras & their receivers