The Shelly Starter Kit Smart Garage Door offers full control over lighting, garage door, fan and more. With the compact Shelly Plus 1, you can automate devices in just a few minutes. The BLU Button1 enables quick control of scenes at the touch of a button, while the BLU RC Button 4 offers versatile control options with up to 16 actions. With the four user-friendly remote controls, several Family members can easily and independently access the garage door.