Two-Way Audio & Live HD Video: See, hear, and speak to visitors anytime, anywhere with crystal-clear HD live video and two-way audio. Upgrade your home security with a smart doorbell camera that keeps you connected. PIR Motion Detection & Real-Time Alerts: Never miss a visitor with PIR motion detection that triggers real-time in-app alerts. Keep your home safe and secure with instant notifications, allowing you to take action quickly. IR Night Vision & 2.4GHz WiFi: With built-in 6pcs hidden high-performance 850nm IR LEDs, you won't miss any details even in the dark. According to the user manual, it only takes a few minutes to connect the doorbell camera to the network via 2.4GHz WiFi (does not support 5GHz WiFi). Multi-User Sharing & Cloud Storage: Share access with up to 8 users for seamless monitoring. AES128 encrypted cloud storage service and no local storage, keeping your videos secure and easily accessible. Super Wide-Angle View & Easy Installation: Capture the entire scene with a super wide-angle view. Our wireless video doorbell is easy to install, battery-powered, and compatible with iOS and Android devices for your convenience.