General description The CCYKXA (Black) Wireless Video Doorbell is a smart Wi-Fi video doorbell that combines a surveillance camera and doorbell functionality. It allows for real-time video and voice calls through a mobile phone when guests arrive, enhancing home security and convenience. Technical specifications Built-in surveillance camera Wi-Fi connection Supports up to 9 users Simultaneous screen preview for 3 users One user can communicate with the doorbell at a time 800mAh rechargeable battery USB charging capability Usage The wireless doorbell enables you to hear when someone is at your door from any room in your house. You can also check the door situation via the mobile app for added convenience and security. Other information Features AI detection and a memory function with three-day circular cloud storage, allowing you to track who visited you even when you are away.