X10 LINKED LI2 Wireless IP Camera, Baby Monitor and Home Security Cam, 720P HD, P2P Network Camera, Video Monitoring and Recording, Night Vision. Compatible with iphone, android. 8GB SD card INCLUDED. Voice Guided Installation - The app provides clear and easy step by step voice instructions Daylight/Nightvision Motion Sensor - senses motion day or night 14 x IR Nightvision Nodes - nightvision in complete darkness up to 25 feet 2-Way Communication - excellent mic and speaker for true two way communication right through the App Secure Remote Servers - protected by a username and password the user sets up. Can also privately lock individual cameras