Wire-Free installation Install anywhere with convenience Never miss what you shouldn't AOV PT utilizes lMOU's industry-leading Always-on Video (AOV) technology, which allows the camera to record one frame every 2 seconds to conserve memory and power when there is no event, but immediately switches to full-frame recording when an event occurs, meeting theneeds of both all-day recording and power saving. Install less, see more Dual-Lens Coverage: Monitor Two Zones at Once with 5MP Lenses.With the AOV Dual, you can see more than ever before. Its powerful 5MP resolution is paired with a fixed lens for a wide overview and a PT lens for a closer look. Never Stop: AOV Dual's Ultimate Power Solution Equipped with a large long-lasting     10,000mAh power battery and 8W solar charging     panel, AOV Dual ensures long-lasting power and reduces charging interruptions.   Longer the detection, safer the protection AOV Dual’s advanced AOV technology extends its detection range to a remarkable 25 meters, far surpassing standard battery cameras. It accurately detects humans and vehicles without false alarms, and features smart tracking that automatically follows detected targets in real time. Low-Temperature Charging — Stay Powered Even in the Cold AOV Dual can work even in freezing conditions, it can charge at temperatures as low as -15°C.       Wi-Fi or 4G, the Choice is Yours AOV Dual supports both 2.4GHz Wi-Fi and 4G LTE connection, and supports automatic switching when one of the connections is lost, to ensure it will not disconnect 24/7. It comes with a pre-inserted 128 GB SD card (AOV Dual supports up to 512 GB SD cards) and a SIM card (6 GB of free data provided). This design eliminates the need for additional purchases.     Light the Night Up with Smart Full-Color Night Vision You can switch between the 3 night vision modes (infrared / colour / smart) or switch them off at any time. With night vision up to 25 metres and 8x zoom, the image is full colour and freely zoomable, allowing you to see further and more clearly.   Details make the difference Local Storage Up to 512GB Built for any weather Customizabale Detection Zone Scare Off Intruders with Lights and Siren Two Way Talk in Real Time Protection Scheduling