VIVOSUN A22 WiFi Outlet Controller Smart Environmental GrowHub w/ T&H Sensor
They are compatible with the Vivosun SGS Smart Grow System. The A22 model supports 1800W across 2 plugs plus 10W across 2 USB ports, and is equipped with a temperature and humidity sensor.The A10 model only supports 1800W across 1 plug and does not include a temperature and humidity sensor.