abode Connected Home Security & Automation Starter Kit, Compatible with Alexa Professional grade security, self installable in minutes Wireless - each abode sensor pairs to your abode gateway using secure, wireless technology making installation a breeze. Secure - abode leverages professional grade technologies like cellular and battery backup to keep your home secure Mobile - Works with Apple ios and select Android devices Starter kit includes everything you need to get up and running including 1 Gateway, 2 Door/Window Sensors, 1 Remote KeyFob, and 1 Motion Sensing Camera.