This wireless Wi-Fi video doorbell camera features smart AI motion detection, sending instant alerts once abnormal movements are detected for a safer home. Equipped with a built-in microphone and speaker, it supports two-way real-time audio, allowing you to easily interact with visitors or pets outside the door. It comes with enhanced infrared night vision, delivering clear images even in low-light conditions. Compatible only with stable 2.4GHz Wi-Fi signals, it avoids interference from 5GHz bands. Cloud storage service (sold separately) is supported, enabling you to review recordings anytime with guaranteed data security. The whole device has excellent weather resistance, withstanding rain, snow and dust, and protects your outdoor door around the clock. Core functions such as two-way audio, human detection and real-time notifications are available without a cloud subscription, flexibly meeting different usage needs.