Key Features . Works with Amazon Alexa and; Google AssistantSuper wide viewing angleHuman detectionAbnormal sound alarmBuilt-in siren10m night visionTwo-way talkAlarm notificationmicro SD slot (up to 256GB) . Human Detection Powerful image processing technology quickly finds human targets in images and immediately sends a notification to your smartphone allowing you to monitor what matters without receiving annoying false alerts 1080p Full HD The 1080P sensor and advanced IR algorithms provide crystal clear video both day and night. The cutting-edge H.265 compression reduces network bandwidth and storage usage by 50% at the same video quality. Super Wide Angle Viewing 131° diagonal field of view allows oversight of an entire room. Built-In Siren With built-in siren scare unwelcome strangers away. Abnormal Sound Alarm Sends instant alerts to your smartphone whenever it detects baby’s crying or other abnormal sound keeping you aware of what\'s going on at home from anywhere. Two-Way Audio Built-in speaker and microphone with echo cancellation feature allow you to interact with pets and family or dissuade unwelcome guests. 24/7 Protection Night vision mode automatically switches on and off. Advanced IR algorithms provide clear picture even in complete darkness. Diversified Storage Video is easily stored and accessed through Micro SD card NVR or Cloud Storage. Cue 2 supports 7*24 continuous recording. What\'s in the Box? . 1x Camera1x Quick Start Guide1x Power Adapter1x Power Cable1x Screw Package1x Mounting Plate1x Mounting Foam1x Installation Position Map. .