The Eve Button lets you expand your Eve collection. The remote lets everyone control your Eve products without their smartphone. That's useful for your children or your maid, for instance. Thanks to the preset commands, you can link a suitable command yourself. Just tap the screen once to dim all your lights, for instance. You can also set up lighting scenes, giving you the right lighting for all situations. It's also possible to link the remote to Apple HomeKit. Note: connecting the Eve Button requires iOS 11.2 or higher.