Wireless Video Surveillance

Hello all. I was curious if anyone on here had any experience with wireless surveillance cameras that send their images to their computer. I've been looking into them to use at my house. I would like to station 3 or 4 cameras in strategic points looking out onto the grounds around the house. I'm thinking wireless so as to not have to run cables everywhere. Maybe something with a pci card receiver that the cameras would transmit to. If any of you can recommend anything along these lines I'd like to hear about it. Thanks again.

 

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