A 4G SIM card solar outdoor camera with triple lenses is designed for flexible monitoring across outdoor environments. The multiple-lens structure can provide wider observation possibilities compared with a single viewing direction, depending on the camera's hardware and software configuration. Its 4G SIM capability makes it suitable for locations without a dependable Wi-Fi connection, while the solar panel can provide charging support during daylight hours. This type of camera may be useful for residential compounds, farms, warehouses, workshops, gates, parking spaces, and other outdoor areas. Installation should focus on obtaining a strong cellular signal and adequate sunlight. Users should also select a compatible SIM card and suitable mobile data package.