Alytimes 5X Optical Zoom, Auto Focus, P2P, Plug and Play, Wireless, HD 1Mega Pixel, Outdoor Waterproof Network IP Camera with IR Nightvision, Onvif 5 X optical zoom, Auto Focus Night vision, Plug and Play,PTZ Camera Onvif, NVR Compatible Wifi Setup without lan cable Compatible with b/g/n routers. Requires 2.4GHz band, you must connect your smartphone to the 2.4 Ghz network before syncing to the camera.