Wave i4 allows you to establish direct communication between your Z-Wave devices and set various associations without requiring a hub!* By supporting 2 associations per button, Wave i4 enables you to trigger and execute up to 8 actions and thus seamlessly control multiple Z-Wave devices with a simple press of a button.
Examples:
1 click (for basic commands): Turn on/off lights
1 long click (hold) (for multilevel commands): Dim lights or open/close blinds
*Gateway/hub is needed for a configuration of the device.