Features of our product:1) Smart multifunctional touch screen control panel. It's a widely compatible central control device for all Tuya smart devices and intelligent scenes that have smart automated in Smart Life APP, such as ZigBee gateway function and APP remote control.2) Multiple application scenarios. Widely compatible with smart devices like lights, curtains, air conditioners and all other smart home devices for central control. Configure Smart Home scenes in the APP, turn on the scene mode with one touch on the screen. No more time required to open different APP to for different devices to trigger among so many ones.3) 4-inch HD LCD. Multi touch screen design, together with auto light sensor, which fits well for modern smart lifestyle, in-wall design is compatible with European standard wall boxes for simple installation within seconds.4) A great substitute for another Tuya ZigBee gateway at home, and this central touch control can be used directly as a gateway for adding Tuya ZigBee devices in App for intelligent controls, up to 100+ ZigBee sub devices available for being added.5) The device language is only English, the setting region is selectable, as well as the clock function and time and date display, and even you can check the real-time weather for a better living experience. The essential central control panel in your smart home.Specifications:Product Name: Smart Multi-functional Central Control PanelWireless Protocol: WiFi, BT and ZigBeeDimensions: 86*86*36mmInput Power: 100-240VAC,50/60HzWorking Temperature: 0-+40Working Humidity: 5%-90%RH(non-condensing)What's in the package:Smart Central Control Panel*1User Manual*1Mounting Screw*2Q&A:1. Q: How does it perform as a gateway for ZigBee smart devices?A: It is being as a ZigBee gateway functional after added into APP where you can add Tuya ZigBee devices in the list.2. Q: Do I need a hub to configure it into APP?A: No, it is the WiFi smart control panel with no hub required.3. Q: Can I trigger the smart scenes that I have added in APP before?A: Yes,the smart control panel not only can control the smart devices in APP, but also the smart scenes that have been created already.4. Q: Does it support voice control?A: No, currently it is NOT featured as voice control by any voice assistants yet.5. Q: Can I use it as a Bluetooth gateway for adding Bluetooth devices?A: No, currently it can only act as a ZigBee gateway for Tuya smart ZigBee devices compatible.