Solar Power Camera Why is the H4B camera the most powerful? Quad Lens System: 3 Upper Cameras: Provide a stable and comprehensive view (left, right, and middle) with 3.6MM lenses, manually adjustable to cover the entire front of the location. 1 Lower PTZ Camera: Professional 6MM lens supports full mobile control (right, left, up, down) to track movement and focus on details. 2 Megapixel Resolution: You will get ultra-clear details distributed across different viewing angles, ensuring you don't miss any detail. Giant Lighting System (8Pcs): Equipped with 8 powerful lighting units (DUAL LIGHT) to ensure very clear and colorful night vision even in the darkest places. Talk and Listen (TWO-WAY AUDIO): Direct communication with powerful sound thanks to the built-in microphone and speaker, allowing you to deter intruders or talk to visitors. AI Tracking: The lower camera is capable of automatically tracking movement and sending instant alerts to your mobile. Price 756 including installation