The Iris Gen 1 / AlertMe Button, which came originally from AlertMe, is a ZigBee Single Button. with Tamper Detection, Button Down & Button Up
The Iris Gen 1 / AlertMe Button can be used in a similar way to a TV Remote control, but to control different aspects of your smart home, rather than just changing channels!
The Control System can be configured to react to the button presses to turn on lights, fan heaters, or even enable / disable the status of your home security.