Features: 1. Two-in-one device for wireless scene and dimmer switch: a new idea of scene switch, creating various intelligent scenes for your Tuya smart device in smart life app; Click to run. Through simple operation of the switch, you can obtain another simpler control of all tuya smart devices. 2. Wireless control of dimmer in remote mode: add the intelligent button switch to the Tuya intelligent gateway, and then add the intelligent bulb under the remote dimmer interface in the App, so as to carry out wireless remote control of your light. (Note: only lamp can be added for control) 3. Pair with Tuya gateway: Tuya gateway is a necessary device for Tuya Zig Bee smart button scene switch. It is a bridge for all smart devices under Tuya Smart APP to work normally. Through its compact button design, it ensures that its wireless intelligent control is anywhere you like. 4. Various operations in remote mode to meet different needs: single press to open the bulb, and color temperature setting, double press to close the bulb, and long press for more than 3 seconds to adjust the light bulb, which makes this mini excellent device more cost-effective. 5. Create multiple smart scenarios for Tuya smart devices in the application in scenario mode: To create any smart automation you want on the smart phone application to start your other smart lifestyle, you need no more voice commands, no need to open the application, and you can trigger the scenario you set, shower mode or sleep mode with simple operation. The waterproof grade reaches IP55, which is suitable for wider applications. Specifications: Power supply: battery CR2032 3V DC (included) Communication: 3.0 Control distance: 25m open area Size: as shown in the picture Working temperature: - 10 C~45 C Working humidity: