FingerBotSwitch Button PusherApp or Timer Control, Add FingerBot Hub to Make it Compatible with Alexa, Google Home, HomePod, IFTTT Universal:Works well with just about any rocker switch and button of any appliance. Smart button pusher for your smart home. Supports Press mode/Switch mode. With the included Add-on sticker, switch mode helps to turn your light on/off. Easy to install and set up:Tape it right next to a rocker switch or button with a 3M sticker in 5 seconds. No swapping, no tools are required. Timers:Set a countdown or weekly schedule to trigger the Fingerbot. Free your workforce when you are busy, away from the phone, or while you are asleep. USE A GATEWAY TO BE SMARTER: Use a Bluetooth gateway(Not included), you can control smart button remotely from anywhere and enable voice control. Works with Amazon Alexa, Google Assistant, Siri. This is a perfect home assistant. ENERGY SAVING,INCLUDES BATTERY: Built-in 3V CR123A battery, the battery is designed to last half a year, long battery life