After nearly a decade of development, Nanoleaf’s smart switch is finally here. You can pre-order the $30 Sense Plus Smart Wireless “Anywhere” Switch today, and it should ship in October. But to get to this point, Nanoleaf had to pivot from its adoption of Thread and create a new, proprietary protocol called Litewave.

The battery-powered device brings physical control to Nanoleaf’s smart lighting system, allowing you to press a button to turn lights on or off, dim or brighten, or…