This remote observation security framework gives all that you have to ensure your home or Business With 4 remote outside indoor IP cameras remembered for the bundle basically plug in the forcesource and start seeing with no problem No requirement for video links it s fitting and play 720P Waterproof WIFI IP CameraIPC connect the NVR automatically Easy connectionStrong WIFI signal Not dropP2P Cloud servicesSupport Motion detection Plug and playSupport Smart Phone compatiblePlayback PreviewSupport Multi user online access720P Wireless IP CameraWhite Balance Indoor Outdoor Daylight lampWide dynamic range Digital Wide dynamic rangeMotion detect SupportNetwork Wireless RJ45 ConnectorWireless Frequency 2 4GScreen size 11 inch