Wireless Installation & Wi-Fi Connection -- This doorbell camera supports 100% wireless installation. No wires or cables are required. Simply download the app and connect it to 2.4GHz Wi-Fi using your smartphone to keep your doorbell online, allowing you to answer the door from anywhere Motion Detection & Night Vision -- Provides real-time 720P Full HD video and two-way audio, enabling you to see, hear, and speak to anyone at your door. Equipped with an IR sensor and LED, the doorbell camera automatically switches to night mode to ensure clear images in low light, providing 24/7 home security Free Cloud Storage & Multiple User Sharing -- Lifetime free cloud storage with no subscription fees. Videos are stored in the cloud for up to 7 days with no storage limits, and older files are automatically overwritten to allow continuous recording. Share access with family members for convenient monitoring 166° Wide Viewing Angle -- The wireless doorbell camera features a 166-degree ultra-wide-angle lens that captures clear footage of the entire front door area, ensuring no critical details are missed. Automatically detects motion during day and night, with night vision mode switching on as needed IP66 Weatherproof & Easy Installation -- Built with high-quality materials and IP66 waterproof rating, this video doorbell withstands harsh weather conditions including rain and snow. Easily mount the camera at your door and plug the chime into a standard outlet—no professional installation required Smart Security Video Doorbell Camera Set Doorbell Camera with Chime Includes a complimentary doorbell chime. No wires or cables needed—just download the app, connect to 2.4GHz Wi-Fi via your smartphone, and stay connected to your front door from anywhere Free Cloud Storage Quickly access and playback recorded video with cloud storage. Automatically overwrites expired video files for seamless management of surveillance footage 166° Wide Viewing Angle The wireless doorbell camera’s 166-degree ultra-wide-angle lens captures clear, detailed video of all front door activity, ensuring comprehensive coverage