Features: 1.For Zigbee solution, it is safer and easier to control smart devices on APP Gateway, and the transmission between the gateway and smart devices will be faster. 2.This is a hub that connects various for ZigBee smart for TUYA products, such as sensors, lights, switches, etc. 3.The gateway is the bridge of smart home and the control center, playing an irreplaceable role in all for ZigBee products. 4.The hub supports adding devices, device resetting, third?party control, and group control to meet the needs of smart applications. 5.You can use your smartphone to control the remote security kit system anytime anywhere after being connected to the hub. Specification: Item Type: Wireless Gateway_x000D_ Material: ABS_x000D_ Power Input: 5V 1A_x000D_ Working Temperature: -10 to 55_x000D_ Working Humidity: 10% - 90%RH (Non-Condensing)_x000D_ Wireless Technology: WiFi 802.11 b/g/n PackageList: 1 x Wireless Gateway 1 x Data Line Note: When connecting to WiFi, make sure that the phone is connected to a home router in the 2.4GHz frequency band.