Using the zAC-DVRWiFi is easy. Just download an app to your phone and connect to WiFi and you're able to view andcontrol the camera from anywhere in the world via your smartphone or tablet. Save via WiFi or use the DVR feature to record video to a Micro SD memory card.oncealed covertly in the AC adapter, the HD1080p camera can be hidden in plain sight and operates wirelessly so it can be placed in nearly any location with an AC wall outlet. Check out all the features and get yours today HERE