♦︎ Feature-rich, high-performance, and cost-effective finger robot ♦︎ Can operate switches that are a hassle to press at home, and specific home appliances at set times and frequencies Wireless Gateway Our wireless gateway is available as an optional purchase, allowing you to remotely control the smart button and enable voice control anytime, anywhere. Easy Installation Easy to install, it can be placed right next to a rocker switch or button with a sticker. If the distance is too far, it may affect the usage effect. Intelligent Control This switch button pusher can be controlled via an app, and you can control the switching time. To use the Bluetooth gateway, there are the following methods. If the battery runs out, you can easily replace it by opening the back cover. No tools are required, and it's easy to operate. Long-term Use It has a built-in battery and supports long-term use. One can be used for half a year and has a long battery life. *Please note that some parts of the adhesive tape for fixing may be stretched. Finger Robot Button Applicable Smart Switch Button Pusher Remote Switch Timer Smart Home Wireless Remote Control with Smartphone G424.2599