1、Compatibility: Only work for Tuya smart products so that you can adapt your systems to your individual needs and security requirements. 2、Intelligent Linkage: Intelligent app control, intelligent linkage with various intelligent devices in the home, to achieve real intelligence. 3、Wireless Control: Development based on BT MESH standard protocol, used for intelligent integration of intelligent control and intelligent life app. 4、Convenient Operation: When you get home, you don't need to perform complex operations to activate your smart devices one by one. 5、Stable and Reliable: WiFi signal covers a wide range of areas that is stable and reliable enough for normal work of any connected devices to the hub. 1 x Gateway 1 x Power Cord 1 x Instruction Manual Item Type: Smart Wireless GatewayMaterial: ABSGross Weight: 64g / 2.3ozStatus Indicator: 2 LEDs (WIFI)Operation Key: 1 button (reset)Voltage: 5VWorking Current: 1AOperating Temperature: -10-55℃Operating Humidity: 10%-90%RH (non condensing)Storage Temperature: -20-60℃ Storage Humidity: 5%-90%RH (non condensing)Hardware Interface: 1 x Micro USBWireless Technology: WIFI 802.11 b/g/n