SANNCE 10-Channel 2K 3MP Wireless Security System. Easy Setup, Effective Guarding. 2K Super HD & 100 ft Night Vision. 1/2.8” CMOS sensor, digital WDR, BLC & HLC ensure ultra-clear 2K 3MP Super HD clarity regardless day or night. 3 powerful infrared LEDs deliver up to 100 ft/30 m night vision range. You may identify objects in any lighting condition. The built-in microphone and speaker record high-fidelity voice, not only you can watch the live stream or video playback with vivid sound, instead of just silent footage, but also communicate with your family and turn away potential intruders. Smart AI Human Detection. Never be bothered by animals or vehicles. Auto Pair & WiFi Repeater. The cameras & the NVR connect to each other via their own proprietary network after powering the whole system. The camera closest to the NVR can work as a WiFi repeater to boost the network signal between the furthest camera & NVR. Remote Access & Motion Detection Alerts. Enjoy unlimited remote access with free SANNCE App via your smartphones, tablets or laptops. Seamless Integration with Alexa. Give Alexa simple voice commands to get fastest access to the system. Get instant live stream in a 100% hands-free control way even without your smartphone or tablet. Advanced Dual WiFi Design. The NVR has dual WiFi system – one for camera connection and the other one for router connection. It means that the whole system, including the cameras & the NVR, connect to the Internet via WiFi without network cables. Local HDD Storage & Cloud Storage. Two Storage type for choose. The camera not only supports cloud storage but the NVR local HDD storage(up to 10TB). Dual video storage ways provide double data protection. You can save the videos to the hard disk drive or to the cloud, so you won’t miss even a second during your absence. IP66 Waterproof & Metal Housing. The camera, engineered to be fully waterproof (rated as IP66), can brave the most severe weather. The full-metal housing withstand large impacts and is highly resistant to corrosion. 24/7 Recording Even Without WiFi. This wireless system provides 24/7 non-stop recording even without network access. Plug the cameras & the NVR to the nearby outlets & all is done! For remote access & motion alerts, Internet is required. HDMI and VGA Up to 1080P. Up to 5MP (2560 X 1920). Up to 10TB capacity(3.5 inches). 2 Ports(IEEE802.11b/g/n). 6 W (Without HDD). 14 °F 131 °F/-10 °C 55 °C. Dimensions (W X H X D). 260 X 245 X 47 mm. Weight (Without Hard Disk). 760 g (Without HDD). 3MP (2304 X 1296). 1/2.8 Progressive Scan CMOS. Build in microphone & speaker, support 2 way audio. Number of Infrared LEDs. 3PCS Class A Array LED. Up to 100 ft/30 m. Dimension (L X W X H). 6.9″ X 2.6″ X 2.6/175 X 67 X 67 mm (Including the Bracket). 4 °F – 140 °F/-20 °C – 60 °C.