Aqara gate-way is a Wi-Fi Intelligent gate-way that supports Mijia. It communicates with sub-devices through Zigbee, and users can add sub-devices to the gate-way, so as to realize the control of switches, bulbs, curtains and other devices, detect the temperature and humidity, the state of doors and windows, detect human movement, detect water leakage, sound and light alarm and other functions. You can also manage various life scenes through A-pple" Family "APP and "Mijia "APP.