General description This wireless video doorbell offers intelligent person detection and night vision capabilities, ensuring you never miss a visitor. With cloud storage, all recorded videos are conveniently saved online, eliminating the need for an SD card. The doorbell features two-way audio, allowing you to communicate with visitors through a built-in microphone and speaker via a mobile app, no matter where you are. Technical specifications Power source: 2 x 18650 rechargeable batteries Video storage: Cloud-based (no SD card required) Detection: Intelligent person detection with adjustable sensitivity Installation Battery-operated for easy installation Can be installed using adhesive tape or Velcro Usage Monitor supplies and check for porch pirates Receive real-time alerts on your phone app Check the weather from your doorbell