Features: 2 In 1 wireless scene dimmer switch, allows you to create various for smart scenes for Tuya for smart devices in for Smart Life App, such as curtains, fans, for smart plugs, for smart switches, etc. Tap-to-run to get another easier control for tuya for smart devices with simple operations on the switch, single click to turn on, double click to turn off, long press to enter sleep mode. Wireless control for ZigBee dimmer lamp under remote mode, add for smart lamp bulb for ZigBee under the remote dimmer interface in App for wireless remote control to your lamp. A variety of operations in remote mode to meet different needs: stand-alone startup, color temperature setting, double-press to shut down, long-press for more than 3s to dim. IP55 Waterproof, can be used in the lkitchen, bathroom, toilet or hotel and more, provides your better using experiences. With its mini compact button design, it is easy to carry, put on the desk or paste to the wall with self-adhesive tape. Specifications: Product Name: Wireless for Key Scenario Switch Power Supply: Battery CR2032 for DC 3V Signal: For Zigbee 3.0 Control Distance: 30m open area Operating Temperature: -10 C-45 C Working Humidity: