DH-H3B 3MP Indoor Fixed-focal Wi-Fi Pan & Tilt Network Camera Resolution: 3MP Sharp and clear images with high detail AI Human Detection & Pet Detection: Focuses on important events and reduces false alarms Auto Tracking: Automatically tracks moving targets for continuous monitoring Abnormal Sound Alarm: Detects unusual sounds and sends alerts instantly 360° View: Full 360° monitoring with no blind spots Day & Night Vision: Clear images even in low light (IR up to 10 meters) Preset Patrol: Regular monitoring of key areas with automatic patrols Wi-Fi 6: Enhanced speed and anti-interference for stable connections One-click Proactive Call: Bidirectional audio call feature anytime, anywhere One-click Privacy Mode: Protects your privacy with ease Bluetooth Pairing: Fast and easy Bluetooth setup for quick integration H.265 Compression: Advanced video compression for better storage efficiency Storage: Supports up to 256GB Micro SD card for low-cost, flexible storage Motion Detection & WDR: Clear video even in challenging lighting conditions (DWDR)