[Two-in-one device for wireless scene]You can easily customize scenes or control lights using the TUYA Smart app. In scene mode, the button supports single-click and double-click functions to meet your needs. There's no need to open the app on your phone-simply the ZigBee smart remote control to activate your desired smart scene [No installation required]This device is versatile-it can be mounted or placed on a table, giving you quick and easy access right at your fingertips [Create multiple intelligent scenes for Tuya smart devices in App under scenario mode]With the Tuya Smart app, you can effortlessly create personalized smart automations tailored to your preferences. Enjoy a more intelligent lifestyle by setting up scenes like "home mode" with just a few taps on your smartphone. Plus, its waterproof rating of IP55 ensures broader application possibilities, making it perfect for use in environments-even after a long day of work Customizable Actions: Customize button presses to control devices, trigger scenes, or set automations in your home. Enhance your smart home experience with flexible and intelligent control This product is Zigbee version, Users must have or already bought a tuya zigbee hub to operate. If without a zigbee hub, then such model not work. Specifications: Power supply: Battery CR2032 3V DC(not included) Communication: Zigbee 3.0 x (zigbee hub is needed) Control distance: 30m open area Dimensions: 45 X 45mm Operating temperature: -10 C-45 C Working Humidity: Less than 90percent RH The product appearance and printed words depending on the batch, but this does not affect use Color: As Shown Material: ABS Package Contents: 3 x Wireless Push Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.