High-definition 4G solar-powered PTZ camera featuring a triple-lens system with hybrid zoom and dual-view monitoring. Resolution: Dual 2MP+2MP sensors providing $1920 \times 2160$ video quality.Connectivity: Independent LTE-4G communication for remote monitoring without Wi-Fi.Power: Fully solar-powered with a DC 5V/5W high-efficiency system.Night Vision: 10–15m range with 4 hybrid IR/white LEDs and 4 dedicated white LEDs.Intelligence: Advanced motion and humanoid detection to minimize false alarms.Audio: Built-in 2-way speaker and microphone for real-time interaction. Sensor Type: 1/2.9" Progressive Scan CMOSLens: Dual 4.0mm @ F1.6 lenses with $110^\circ \pm 5^\circ$ Field of ViewPTZ Range: 355° Horizontal, 90° VerticalStorage: Supports Micro SD (up to 128G) or Cloud StorageOperating Temp: $-10^\circ \text{C}$ to $+50^\circ \text{C}$