👍【Ultra 4K HD & 20X Optical Zoom】This 8MP PTZ camera outdoor features ultra-high clarity of 4K Ultra HD, which is 1.6 times sharper than the 5MP cameras. With 4.7~94mm motorized lens, it allows 20X optical zoom & 10X digital zoom without impairing image quality. It supports viewing the car license plate remotely, great for use in large places such as parking lots, hypermarkets, gardens, roadsides, etc. | 👍【Auto Tracking & Human Detection】Equipped with auto-tracking and humanoid detection function, detection area or sensitivity can be adjusted to reduce false alarms. When the detected person enters the video area, it will automatically track and send the real-time video/snapshot to your mobile phone. Support 8 groups of cruising routes, each route can be set to 16 preset positions and cyclically check according to your preset position, cruise patrol to guard your home, no any blind corner. | 👍【Power Over Ethernet & Upgrade High Coding】The 8MP POE IP Security Camera features a POE function. Only one Ethernet cable is needed for power and data connection. Poe is undoubtedly a more stable connection. Upgraded efficient coding technology greatly saves bandwidth resources and storage space. It not only transmits clearer and smoother videos, but also saves 70% of disk storage space. Better encoding algorithm to save more bandwidth and storage. | 👍【320ft Night Vision & Remote Access】Advanced night vision with 6 high-performance infrared LED lights, can extend the viewing distance to 320 feet. Automatically switch day/night mode through IR-cut, and maintain real-time and accurate intelligent motion alarm in black-and-white mode, even in the dark. Easy to add your PTZ camera to phone via APP, You can not only enjoy real-time video, play, take snapshots, receive motion alerts, but also share real-time video with family and friends. | 👍【Two Way Audio & IP66 Waterproof】The built-in microphone and speakers allow you and your visitors to have a real-time conversation. If you find any unpopular person, you can speak on the app to let him leave and live a relaxed life. IP66 weatherproof rating ensures seamless operation of Ethernet cameras in all hot / cold weather conditions. The heavy metal and corrosion-resistant housing of PTZ IP surveillance camera can withstand external impact.