Yes, this is absolutely feasible. You just need to use a wireless bridge to connect your camera to the DVR; you configure the bridge to be connected to the local WiFi router, and then you can forward the connection to the wireless security camera. All you need to do is to make sure that the proper port forwarding settings have been already prepared on your router. These wireless bridges successfully stop you from spending money needlessly and going through all of the hassles of running additional wireworks through your walls. All you need is a Cat5e cable and a properly configured router, and you’ll connect a wireless camera to your DVR in no time!