This camera doesn’t support 5GHz WiFi. If your router supports 5G and 2.4G, please switch to 2.4G and then reconnect. Please Fully Charge via DC 12V adapter when using it for the first time. Power on Camera Connect the 12V 1A power adapter to the Camera. Power on NVR Connect the 12V 2A power adapter to the NVR. Connect to router The NVR needs to be connected to the router via an ethernet cable. Download ZOSI Smart Download and install ZOSI Smart free app, register and log in, enjoy live view. 3MP HD WiFi system deliver super HD images and videos, much clearer than 1080p cameras. You can get a sharp and crisp image day or night. 3MP Clarity Color Night Vision. With 2 built-in warm lights, this camera can render 3MP full color image even in pitch-black darkness, capture exquisite details and color at night. Long-distance Infrared Night Vision. Built-in 4 infrared LEDs, support up to 100ft of ultra-long black and white night vision distance. Armed with advanced AI-based human detection, this cam alerts you to true threats only. Instant & Smart Deterrence. The camera detects human and activates spotlight and siren alerts to send strangers running. See, Hear and Talk over the Camera. Use two-way audio to respond to guests or warn off the unwanted from anywhere. All-in-One NVR for Easier Local Viewing. No need of another monitor connected to the NVR, NVR monitor with storage expandable up to 8TB make it easy for you to watch live video locally. By customizing motion zone and adjusting motion sensitivity, it can effectively reduce useless false alarms. Auto-Pair, True Plug & Play. Power on the cameras and NVR and all is done! No wiring and no complex configuration needed. Slim and sleek all-in-one NVR offers maximal flexibility in placement. Mount it to the wall or put it on any flat surface like a table or shelf. Remote Live View & Playback. Get access and control to your cameras via free Zosi Smart App/AVSS Client any time, anywhere, from any device. 265+ plus AVBR video coding compresses video file sizes 50% more efficiently than H. 264, saving you lots of hard drive space. Ready For Every Adventure. IP66 weatherproof and durable construction make it tough enough to surveil just about anywhere. Blanket Your Home with Reliable 24/7 WiFi Solution.