[Panoramic Surveillance]Featuring 355° pan and 90° tilt capabilities, this innovative PTZ camera system offers comprehensive coverage with no blind spots, easily controlled via smartphone or DVR application. [Dual Night Vision Modes]Choose between infrared night vision for black and white imagery or alarm spotlight for color mode, with energy-efficient motion-triggered lighting and mobile push notifications. [AI-Powered Detection]Equipped with human/vehicle detection and one-way audio, the system provides intelligent alerts and environmental sound recording for enhanced situational awareness. [Continuous 24/7 Recording]With support for a 1TB HDD (not included), the system can store up to 20 days of footage. Enjoy flexible recording options including continuous and motion-activated modes, plus intelligent playback at speeds up to 256X. [High-Definition Imaging]Capture vivid, clear 1080P footage with up to 100ft night vision range, significantly outperforming 720P/1.3MP alternatives. [All-Weather Durability]IP66-rated waterproof cameras ensure reliable performance in various outdoor conditions, from rain to harsh weather. [Flexible Connectivity]Operate locally without internet or connect to your router for remote access via mobile devices or PC, offering versatile monitoring options. Specifications: Resolution: 1080P (2MP) Pan Range: 355° Tilt Range: 90° Night Vision Range: Up to 100 feet DVR Channels: 8CH Number of Cameras: 4 Storage: Supports up to 1TB HDD (not included) Waterproof Rating: IP66 Audio: One-way audio recording Smart Features: Human/Vehicle Detection, Alarm Spotlight Remote Access: Via smartphone app or PC client Recording Modes: 24/7 continuous, motion detection Playback Speed: Up to 256X Connectivity: Wired system, optional internet connection for remote access