Xiaomi Mi Smart Home Hub

The hub can be freely combined with other devices to create a flexible and diverse system that can be remotely controlled via mobile phone.
The MI Smart Home Hub allows you to control all aspects of your smart home, such as turning lights on and off, turning appliances on and off when you leave the house, detecting and reporting any unusual conditions, and more.
Multiple Protocol Support
Zigbee3.0 / BLE / BLE Mesh / Wi-Fi
Connect up to 100 Zigbee sensors
Two built-in Wi-Fi antennas for enhanced wireless connectivity
Portable design with Micro-USB port
Dimensions: 90 x 90 x 25 mm
Rated input: 5V-1A or 5V-2A
Operating temperature: -5 to 50°C
Operating humidity: 0-95% RH, non-condensing
Maximum Wi-Fi transmission power (EIRP): 18 dBm
Maximum Zigbee transmission power (EIRP): 12 dBm
Maximum Bluetooth Transmission Power (EIRP): 9.9 dBm
Wireless: Wi-Fi IEEE 802.11 b/g/n 2.4 GHz, ZigBee 3.0,
Bluetooth 5.0