Complete description:

Our wireless weatherproof low-light DVR system is the best deal around! The high-quality DVR will record all four cameras simultaneously for full-screen review. You can select one camera at a time or view all four at once in split-screen mode. Cameras can transmit up to 800 feet to the receiver and even through walls thanks to their high-power transmitters. They can see in near-total darkness up to 45 feet from the target area. Time and date stamping let you know exactly when an event occurred. Use your existing TV or purchase one of our high-grade industrial viewing monitors, available below. DVR with 250GB hard drive for recording up to 5,000 hours Features event, alarm sensor or motion detection record options 120fps display and 30fps record options for DVR High resolution, rugged construction on DVR and cameras Complete system includes four wireless weatherproof color low-light cameras with high-power transmitters, wireless receiver, 4-channel 250GB DVR, and four camera power adapters NOTE: EACH CAMERA MUST BE PLUGGED INTO AN AC POWER OUTLET