Motion Detection 2.0: This analog camera, when connected to the Anpviz DVR, is able to send push notifications to your phone as soon as it detects movement of a person or vehicle, enhancing security monitoring. IP67 Waterproof: This 3K TVI Camera boasts an IP67 protection rating, purpose-built to tackle the toughest weather, be it heavy downpours or freezing cold and scorching heat. It can withstand extreme conditions from -20 degrees Celsius to 60 degrees Celsius, ensuring reliable performance. Built-in Microphone: Enhance surveillance with the integrated microphone, capturing audio alongside video. Receive comprehensive audio information. Note: Voice functionality requires a connection to an Anpviz DVR or an HK TVI DVR with a resolution of 3K or higher. Smart Dual-Light Camera: This 3K Analog camera offers three night vision modes for your choice: Intelligent Light/White Light/Infrared Night Vision. As soon as it detects a person or vehicle, the black and white night vision mode switches to color. Infrared night vision extends up to 25 meters, while white light night vision reaches up to 20 meters. Note: To enable dual-light functionality, you'll need an Anpviz DVR with AI capabilities; otherwise, it operates in infrared mode. 3K 4-in-1 Security Camera: This 3K CCTV camera supports TVI, AHD, CVI, and CVBS signals, allowing you to seamlessly integrate it with Anpviz or third-party DVRs (requires a 3K or higher resolution DVR) for round-the-clock recording. Note: The camera defaults to 3K TVI; if not displaying when connected to a third-party 5MP or 4K DVR, switch the camera signal to AHD 5MP for connection.