1. Wireless scene and dimming two-in-one device: a new of ZigBee scene switching, create smart scenes for your Tuya smart device in Smart Life App; click to run, make all Tuya easier to control on the switch A smart device for simple operation. 2. Wireless control of ZigBee dimming lights in remote mode: Add the smart button switch to the Tuya smart ZigBee , and then add smart ZigBee bulbs under the remote dimming interface of the App to wirelessly control your lights. (Note: Only ZigBee can add control) 3. Pair with Tuya ZigBee : Tuya ZigBee is a must for this Tuya ZigBee smart button scene switch. It is for normal use of all ZigBee smart devices under Tuya smart APP, ensuring wireless smart control is free. Mini button design. 4. A of operations in remote mode to meet different needs: single press to turn on, color temperature setting, double press to turn off, long press for more than 3s to adjust the light, clear and true. 5. Create multiple smart scenes for Tuya smart devices in the App in scene mode: create any smart automation you on your smartphone app, your another smart , no more voice commands needed , no more time to open your app, just a simple operation can trigger the scene you set, when you are tired from work all day, such as home mode, shower mode or sleep mode. The waterproof level is up to IP55, which is suitable for a wider range. Name: Zigbee wireless dimmer switch Communication: Zigbee 3.0 Power supply: Battery CR2032 3V DC (not included) Control distance: 25m open area Applicable: zigbee bulb Operating temperature: -10C - 45C Working humidity: Less than 90%RH Colour:White :plastic Package Contents: 1 x Wireless Hub 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.