?IVS Alarm Areas & Flexible Storage?- The solar security camera has IVS is a built-in video analysis algorithm that doesn't transmit the video remotely to the background for processing, it also can quickly, accurately respond to intrusion monitoring events in a specific area. Video and images are recorded to SD card (up to 256G, not included), hard drive(up to 2TB, not included), cloud service (requires payment). You can view encrypted live or playback video via the 'EseeCloud' APP. ?Smart PIR Motion Detection & Two-Way Talk?- When the security cameras wireless outdoor detect the movement of people, cars, pets and other objects, it will be automatically triggered and recorded, and at the same time send real-time alerts to your phone. Detection sensitivity can be adjusted to reduce false positives caused by flying insects, branches and more. And you can chat with neighbours or visitors, also can scare off unwanted people by light alarm and sound alarm. ?100% Flexible Wireless Installation & Pan-Tilt?- This solar camera security outdoor is 100% wireless and easy to install, providing maximum flexibility in placement. The dual antennas provide a stronger and more stable network connection, allowing you to receive your data over a wider area. 360° Pan & 90° Tilt angle for outdoor PTZ security camera, 360° full coverage with no blind spots, ensuring the safety of your home at all times. (Pls note: this security camera only supports 2.4GHz Wi-Fi). ?4MP/2.5K Ultra HD Spotlight Color Night Vision?- This solar security cameras wireless outdoor has an advanced 1/2.8” 4MP So ny CMOS high-performance sensor that can help you get the highest quality images and videos than other '2K' cameras. Equipped with 4pcs super spotlights, the cameras for home security outside provide full color night vision in very low light conditions with a visible range of up to 82 feet. ?10CH Expandabe NVR, HDMI Output, Secure Local Storage, Up to 2TB HDD Slot?The NVR can connect up to 10 cameras to monitor larger areas. The following cameras are compatible: B0CBK9XPGF. The wireless NVR supports HDMI high-definition video output, external display can watch live view/playback video. View local video even if the network is lost. All video data is encrypted and stored locally. No monthly fees or hidden costs, all functions are on the device for complete security and transparency.