Expandable up to 4 cameras, easy to install, portable and discreet, the Uniden UDR444 is ideal for keeping an eye on the kids in the backyard, theft deterrence, or safeguarding your small business. Record and save camera footage directly to your microSD card. The 4.3" high-res color LCD monitor ensures a clear image indoors or out, even at night. The Uniden UDR444 digital wireless surveillance video system is easy to set up and allows you to safely, and discreetly, survey your home or office, even in the darkest and wettest conditions. The 4.3" portable hi-res color monitor automatically displays from up to 500', while the 2 cameras each feature a 40' night vision range with built-in microphones. You can record while you're away by scheduling a recording, choosing to manually record, or by rel ying on motion sensors. Watch up to 12 hours of recording from the microSD card, or watch live coverage remotely via Skype.