2022 NEW UPGRADE SET Pack with 2 wireless security cameras and 2 solar panel, high-performance solar panel to provide continuous power. NO need power cord or network cable. The battery camera are charge through the high energy conversion rate 3w monocrystalline silicon solar panel in sufficient sunlight. If it is cloudy continuously, we suggest that you can charge the camera with a charger to wait for the sunny day. PIR Motion Detection & AI Recognition Long Plus wireless security camera with advanced AI technology. When the WIFI wireless security camera PIR sensor monitors motion, it can distinguish people/pets/vehicles through the AI algorithm of Long Plus APP, and send notifications to your smartphone i OS or Android. The outdoor security camera alarm, and flash can effectively deter thieves and help you screen visitors at your door. 1080P Full HD Security Camera & Color Night Vision The IR light automatically turns on night vision, 1920*1080P Full HD image