4. Switch options in the app: select knobs and knob switches in the app for various scenes 2. Simplify your day with tuya smart scenes: create smart scenes in the tuya smart app to trigger routines 3. Unlock smart ZigBee bulb control through remote mode: intelligently control ZigBee bulbs in remote mode 1. Wireless remote control of your smart home: create a variety of smart scenes and link with any of your favorite tuya smart devices 5. Simplified smart control: scene mode and remote mode, Manufacturer: Akfldms