2.5K Plug-in WiFi Video Doorbell with Chime

2.4GHz & 5GHz dual-band WiFi Supporting 2.4GHz and 5GHz dual-band WiFi, the doorbell guarantees reliable connectivity. You can select 2.4GHz for farther signal reach, or switch to 5GHz to enjoy higher network speed. 2.5K Imaging & 3D-DNR Boasts crisp 2.5K ultra HD image quality for vivid detailed visuals, paired with advanced 3D-DNR technology to cut digital noise, deliver smooth clear footage and greatly enhance viewing effect even in low-light conditions. Two-Way Audio Built-in microphone and speaker, this video doorbell supports smooth instant two-way audio communication. You can freely greet and talk with visitors remotely anytime. Free AI Detection Get instant real-time alerts via smart AI human detection whenever someone approaches your doorstep. No monthly subscriptions or extra fees needed. Customizable Doorbell Chime Comes with 60 selectable chime tones, supports 3-level volume adjustment and convenient silent mode for flexible sound setting. Multiple Storage Options Flexible storage solutions: video recording to ZOSI NVR, local storage via memory card (max 256GB), and optional paid cloud storage for your different needs. Support Apps & Client