Recommended Uses For Product Night Vision Brand Trueview Model Name 4G Mini Pan Tilt Camera Connectivity Technology Wireless Special Feature HD Resolution Human Detection Motion Detection Indoor/Outdoor Usage Outdoor, Indoor Compatible Devices Smartphone, Laptop Power Source Corded Electric Connectivity Protocol Cellular Controller Type App See less About this item Trueview Technical Support : 8686 5858 35 2+2MP 4G Smart Linkage Pan-Tilt Camera, 4MM+8MM Fixed Lens PT Horizontal & Vertical Movement Range Pan 266°, Tilt 90°, Dual monitoring. One camera for Wide angle monitoring, One camera for PT detailed monitoring. Built-in high-sensitivity Mic and Speaker For Half Duplex Audio Intercom,Support 10X Digital Zoom, Can be set 6 preset points favorite locations Unique Three Smart Night Vision Modes, Micro SD Card Up to 256GB & Cloud Storage (Optional),4G Connection, QR code camera conguration with mobile/PC, Active defense Siren & Lights, Customize Voice Recordable massage for Audio Alerts Broadcast.