When the camera detects an animal or person entering the detection area, it will be awakened and enter recording mode. If there are no people triggering it in the environment, the camera will enter sleep mode. 100% Wire-Free — Wireless security camera system including 100% Wire-Free smart home battery powered security camera. Before installation, please connect camera to DC 5V adapter for 13 hours to fully charge the battery. NVR still need work with DC 12V power cable. Weatherproof Battery Powered Cameras — The camera, engineered to be fully waterproof (rated as IP66), can brave the most severe weather. Withstand large impacts and is highly resistant to corrosion. PIR Motion Detection & Floodlights — Only warm human body or mammal will be detected by PIR sensor, and it will push alarm to the App. Once the PIR sensor outputs a pulse signal, the camera will be activated and enter the recording state. If it has entered the night and the light around the camera is dim, the light sensor will activate the floodlight. Ultra Long Standby Time & Wireless Compact Design — 2 rechargeable batteries 9000mAh with solar panels are large enough for supporting a long time camera work few months(when triggered within 10 times/day). Wireless Connection and Invisible small size is easy to install it on outside or indoor for monitoring any unfriendly intruders and animals. Preinstalled 1TB HDD Storage — System preinstalled with 1TB HDD, the camera will store the motion detection record in real time, not support 24/7 days continuous recording. Two Way Audio & 8 Channel System — This is 8Channel dual WiFi 3MP network video recorder + 3Pcs 2K/3MP(2304 by 1296) IP66 waterproof 2-Way audio battery powered camera system, even on the other side of the globe, you can also hear and talk to people in front of the camera through the “Eseecloud” App. You can also add other model cameras to meet your needs to monitor more areas. How to Record & How to Connect the System — Battery operated system only record in motion detection, not support 24/7 days continuous recording due to camera need save power. Motion detection recording will save more capacity of hard drive. – The system needs connect with the TV monitor or computer monitor to show live stream(resolution need more than 1024768), doesn’t support connect to laptop. (because both are video output). Seamless Integration with Alexa. Remote Access & Video Playback. 3 Optional Storage Ways.