Works with selected Alexa devices to start real-time video recording by voice. You can see, hear and talk to visitors from your mobile phone, tablet or PC. Send one Notify when movement is detected. Hardwired power required. Monitor your home with 1080p HD video with infrared night vision and live view. Includes built-in high-intensity floodlights and alarm. With theft protection: If your camera is stolen, we will replace it for free.