Voice Changer-100% Wire：XTU J9 wireless doorbell camera has upgraded changing voices. Besides, it's the extra set of eyes and ears needed to protect your home. Designed for 2.4G Wi-Fi (5G Wi-Fi not supported), this doorbell camera comes with a free Doorbell Chime to ensure you never miss a visitor, no matter where you are. | PIR Motion Detection: Enable the AI human detection function to accurately identify people and ignore other moving objects like cars and trees. | 145 °angle View-IR Night Vision: XTU video doorbell can provide you with 1080P high-definition real-time image and video recording, and it will not miss any 145 ° angle of view! When the night light weakens, its infrared light will automatically turn on, bringing you an advanced night vision experience. | Two-Way Communication: Containing in microphone and speaker make it easier to talk to visitors whether you are at home or outside. Engage with visitors anytime, anywhere for seamless communication. | Secure Cloud Storage-Local Storage: The camera doorbell wireless adopts financial encryption, with a 7-day trial of the Subscription Plan, supports up to 128G Micro SD storage, and Cloud storage. You’ll never miss out on a moment with remote and playback video with the encrypted Cloud service wherever you are.