Mini-Air Wireless Color Security Cameras
If you want to set up security monitoring as part of your home security system, there are lots of kits out there that make it easy to do it yourself these days. Wireless is definitely easier to set up than wired systems (which involve drilling into walls and running wires behind the drywall–unless you fancy cords all over your house), and today’s systems are much more reliable than older models.
This 4-camera kit from Smarthome lets you place 4 security cameras around your house, where they transmit their images to a central monitoring station (i.e. your PC). Footage can be recorded or viewed in real life. You can even get software that lets you check in on your cameras’ feeds while you are away from home.