This is a hub that connects to a variety of ZigBee smart products and is the bridge as well as a control center for smart homes that plays an irreplaceable role for all ZigBee products. Supports Zigbee, Bluetooth Mesh Multi-Protocol Communication. It's easy to install and use, no need to connect to network cable, just power this smart gateway hub on and connect it with the Smart Life App or Tuya Smart App. Within several minutes, you will got a smart home automation. Specifications: Product name: Smart Home Hub App: Tuya Smart/Smart Life App Power input: DC 5V1A Working temperature:-10°C ~ 55°C Working humidify:10% ~90% (non-condensing) Wireless connection: WIFI ZigBee Bluetooth Package Included: 1* Smart Zigbee Bluetooth Hub 1* USB Power Supply Line 1* User Manual