Wave i4 is retrofit and designed to fit behind switches/push-buttons. Once installed, include the device in your Z-Wave network (Z-Wave gateway is required) and control it using your smartphone or tablet. Shelly Qubino devices work with over 4000 Z-Wave certified devices and gateways.

Multi-actions support
With a simple push of a button, you can activate up to 12 scenes or actions from other Z-Wave devices in your network. Wave i4 DC supports up to 3 different automation actions per button, which makes it extremely convenient for quick manual control over a group of devices.

Trigger up to 8 actions without a gateway!
Wave i4 DC 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 DC 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.

Ultimate comfort
One of the most frustrating things is to realize you forgot to switch off the lights in the living room before you go to bed. Especially when your phone is nowhere around. But there is no need to worry! Wave i4 DC allows manual control of other Z-Wave devices with a switch. Now the full control of your house is just one hand away!

Complex scenes control
Manually activate or deactivate complex scenes. With Wave i4 DC you can run synchronized actions of several Z-Wave devices. You can install Wave i4 close to the front door of your home and turn off/on all the lights in your house with one push of the button, saving you time when you are in a hurry.

Perfect match
Wave i4 DC is perfect for Shelly Wall Switch for Smart Relays – a 4 button switch. Each button can activate up to 4 different actions. That means that only one 4 button switch would allow as much as 16 scenes trigger and execution! Thanks to its compact dimensions and simple wiring, Shelly Wall Switch can fit into any existing switch console or even the tiniest spaces. No expansion of the wall space or any changes in the wiring needed!
