?EASY P2P MONITORING & TWO WAY AUDIO?- Download Free App 'DMSS' View on Mobile Devices. Support updateable firmware; It comes with audio alarm in/out ports to realize two-way audio and instant alarm. Watch real time veiw of the monotoring area, to protect your child, your property any time and any where. Contact: Cairo@vikylin com ( ! ! ! IMPORTANT:WE PROVIDE LIFETIME TECHNICAL GUIDANCE AND 3 YEARS WARRANTY ! ! ! !). ?AI FACE DETECTION & IVS PERIMETER PROTECTION?- This outdoor ptz ip camera supports face detection, optimization, tracking,Supports up to 5 face databases; registers person one by one or in batches; sets face similarity; compares faces with 10,000 faces.IVS is a built-in video analytic algorithm that neen’t transmitted the video remotely to the background for processing, it also can quickly and accurately responds to monitoring events in a specific area. (Support ON VIF protocol). ?PFA3.0 AUTO TRACKING HIGH SPEED DOME?- PFA3.0(Predictive Focus Algorithm) has introduced advanced set of focusing algorithms that reduces focus time, provide users with clear and steady video throughout the process of zooming.The High-speed rotation & PFA3.0 Focusing technology make this poe ptz camera ahead of other ptz cameras on the market with tracking capabilities. 240°/s high speed rotation,can be tracked even fast-moving cars,eliminating the possibility of missing any details. ?STARLIGHT ULTRA HD 4K RESOLUTION & 25X OPTICAL ZOOM?- This 8mp ptz camera equiped with 1/2.8" 8MP STARVIS CMOS Sensor provides 4K@30fps picture the whole day.And adopts Starlight technology that can provide clear colorful video up to 500ft even in the environment of ultra-low illuminance. The 5mm-125mm lens allow 25X optical zoom, advanced Smart H.265+,which enables you to zoom in to see more details of faraway objects without compromising the image quality save more storage space. ?PROFESSIONAL AI SMART 4K PTZ CAMERA?- Features: Ultra High Speed(Pan: 240°/s, Tilt: 200°/s), Starlight Technology, 25x Optical Zoom Motorized, AI Face Detection, PFA3.0 Focusing technology, Auto Tracking, Two Way Audio, PoE+, Smart H.265+, Deep IVS (Tripwire,Intrusion,Abandoned Object,Missing Object,Virtual Fence,Fast Moving,Parking Detection,Crowd Gathering,Loitering Detection). !!!Note:The AI features included with the camera are built in and do not require an AI NVR to function.