TP-Link VIGI 4MP Outdoor Full-Color Wi-Fi Pan Tilt Network Camera - Advanced Night Vision: Provides a visual distance of up to 30 ft, Motion Detection and Notifications: Notifies you when the camera detects movement Sound and Light Alarm: Trigger light and sound effects to frighten away unwanted visitors, Two-Way Audio: Enables communication through a built-in microphone and speaker, Safe Storage: Locally stores up to 128 GB on a microSD card, equal to 384 hours (16 days) of footage. (Based on laboratory conditions), Voice Control: Free Up Your Hands with Voice Control: Works with the Google Assistant and Amazon Alexa., Retail Box, 1 Year warranty