Real-time HD video and two-way audio: Enjoy clear video and audio communication with the wireless Wi-Fi smart buzzer. Stay in touch with your visitors anywhere, anytime. Waterproof IP65 Waterproof: IP65 waterproof certification ensures reliable performance even in adverse weather conditions. Artificial Intelligence Humanoid Recognition: Differentiate between people, pets, and vehicles.Receive notifications only when the human form is close, providing accurate and reliable notifications. PIR Motion Detection: Equipped with a PIR motion detection sensor, an infrared sensor, and an LED lamp, the Buzzer can quickly capture images and send notifications to your phone. Easy to install and easy to use: Easy to install with double-sided tape or screws.It can be powered by USB and placed anywhere in your home.Enjoy simple installation and operation. Features: * Real-time HD video / two-way audio intercom: Enjoy clear video and audio communication with the smart Wi-Fi wireless buzzer. Stay in