【360° Surveillance & Dual Control Security System】Flexibility 355° Pan + 90° Tilt Coverage - Eliminate blind spots with full-area monitoring. Dual Control Options - Adjust angles via DVR remote or mobile app (iOS/Android). PTZ Innovation - Far beyond static traditional cameras, provide 360°Coverage. 【Smart Dual Night Vision Modes & Smart Alerts Camera System】Infrared B&W Mode - Crisp 100ft night vision in total darkness.Triggered Color Mode - Spotlight activates on human detection (max 4 cameras). More Exact Alerts - Auto-switch to color for clearer identification. 【AI Detection + Free Real-Time Alerts Surveillance Kits】Human/Vehicle Filter - Reduce false alarms from animals or leaves. Instant Push Notifications - Get alerts via app (no monthly fees!). One-Way Audio - Listen to surroundings directly from the camera. 【45-Day Storage & Smart Playback】With a NEW surveillance grade Pre-Installed 3TB HDD - Record 24/7 or motion for 45+ days. 256X Fast Playback - Skip hours of footage in seconds. Event Filter - Search recordings by "Person/Vehicle" tags(max 4 cameras). 【5MP HD + All-Weather Reliability】 5MP Super HD Security Camera System - 2.5X sharper than 1080p, even at 100ft night range. IP67 & Extreme Temp - Works from -40°C to 60°C (-40°F to 140°F). Internet-Free Option - View on local monitor without Wi-Fi. 【355°pan and 90°tilt】This TVI wired PTZ camera system is Hiseeu newest TVI camera design.Compare with tranditional TVI cameras,this innovative camera can provide a 355°pan and' 90°tilt Surveillance Visualization.It is convenient for you to use this feature via DVR or DVR's app on your phone.