Expanded Monitoring Coverage: The dual lens setup allows for both focused monitoring and broader coverage. The fixed lens captures a specific area with a consistent viewing angle, while the PT camera lens enables pan and tilt functionality to cover a larger area or track moving objects. | Motion Tracking: The PT camera lens in a dual lens setup enables effective object tracking which automatically follows and records the movement of objects or individuals within its range. It will send real-time alerts or notifications to your connected devices whenever it detects movement and allows you to take prompt action. | Dual Lens Linkage: By clicking on a point in the fixed lens view, the pt lens can swiftly focus on and track the identified subject, providing detailed footage for identification or further analysis. | Multi-User Accessibility: You and your authorized contacts can simultaneously connect to the camera's live feed through YI Home App. This is especially beneficial for families, business owners who require real-time access to monitor different areas or respond promptly to any potential threats or incidents. | Smart AI Detections: YI cloud storage comes with the latest in Smart AI capabilities which can distinguish Person, Vehicle, or Animal accurately and reduce false alarms significantly (Subscription Needed. Upgrade the frimware to the latest for better livestreaming performance and more functions).