Features: 1 Brain of Smart Home Automation: The hub permits you to administer as much as Tuya ZigBee devices comparable to plugs, switches, bulbs and sensors, etc. The wise wireless hub can pair as a lot as a hundred Tuya ZigBee devices . It is a must for all Tuya ZigBee products. 2 Voice Control:A hub is required to administer Tuya ZigBee devices through App and Voice. three Pairing: Using Smart Life app to discovery all Tuya ZigBee instruments then one-tap to pair all. 4 Scene:Creating your individual scenes in line with time, temperature, weather, and so directly to run your intelligent domestic system. five App to Control All:Control all of Tuya WiFi and Tuya ZigBee instruments via free app Smart Life. Easy to administer your clever home appliances. Specification: 1. Tuya Smart WiFi ZigBee3 Wireless Gateway HUB ● ZigBee control center, ● Supports adding a number of sub-devices. ● Max Connected Smart Devices Quantity: 100Pieces Smart Devices. ● USB energy supply: 5V 1A ● Working temperature:-10-55 ● Working humidity:10%-90%RH ● Storage temperature:-10-55℃ ● Storage humidity:10%-90%RH ● Network protoco:Zigbee30 IEEE 802 ● Network range: 55M ● Firmware upqrade: Support OTA ● Product size:78mm*78mm*25mm ● Free app:Tuyasmart or Smart Life. ● Support systems: Android and IOS.●Work with Tuya Smart, Smart Life, Amazon Alexa,Google Assistant. 2 Smart ZigBee3 Wired Gateway HUB ● ZigBee management center. ● Supports adding multiple sub-devices. ● Max Connected Smart Devices Quantity: 100Pieces Smart Devices. ● USB energy supply: 5V 1A ● Working temperature:-10-55 ● Working humidity:10%-90%RH ● Storage temperature:-10-55℃ ● Storage humidity:10%-90%RH ● Wireless protoco:Zigbee30 IEEE 802 ● Network range: 55M ● Firmware upqrade: Support OTA ● Product size:78mm*78mm*25mm ● Free app:Tuyasmart or Smart Life. ● Support systems: Android and IOS.●Work with Tuya Smart, Smart Life, Amazon Alexa,Google Assistant. Package Included: 1 x ZigBee three Gateway HUB 1 x USB Cable