The Dome Siren works with Harmony if you have a Hub Extender, so getting started and automating your alarms is a snap. At this time the Siren is recognized as a switch, so you can turn the alarm on and off but the chimes are unavailable. The following steps will show you how to set it up:
1. Under the Devices tab in your Harmony app tap Edit Devices, then + Device
2. Select ZIGBEE/Z-WAVE DEVICES and put your Siren in pairing mode by pressing the button next to the battery quickly 3 times
3. Once the Siren is found you can tap the pencil icon to rename it, then tap the X in the corner to go back
4. Tap Done on the bottom and your Siren is ready to rock
Your Siren will be listed under Plugs and can be toggled by tapping on the icon next to its name.