- Easy smartphone integration: Wirelessly connect to your smartphone for effortless monitoring and control of your door from anywhere. - Night vision HD camera: High definition footage with low light performance for clear images day or night when someone rings the doorbell. - Interactive two-way intercom: Built-in two way intercom lets you speak directly with visitors at your door, increasing security and convenience before you open. - Voice customization feature: Personalize your doorbell with a unique voice switching function to greet guests in a fun and distinctive way. - Use scenario: Remote monitoring and communication while you are at work or running errands, enabling you to see and talk to visitors via your phone without approaching the door. - Use scenario: Nighttime or low light situations where the night vision camera provides clear video, helping you identify visitors who ring the bell after dark. - Use scenario: Greeting and guiding visitors such as delivery personnel with a customized greeting, allowing you to communicate instructions without opening the door.