Sonoff WLAN switching actuator

6-month history of temperature and humidity data hourly: Support for checking temperature and humidity data by hour, day and month. The historical data of the past 6 months can be exported in .xlsx format and is accurate by the hour. Local automatic control: Support for LAN control, the device can be automatically switched on or off based on the temperature and humidity limits at different time periods. You can set up 8 automatic control programmes to save electricity costs and create a comfortable environment. Voice control: Compatible with Alexa and Google Assistant. Simply speak your command and they can switch the device on or off as you say and check the temperature and humidity for you. Smart scenes: The device can trigger other smart devices when the temperature and humidity reach the threshold or when the device is switched on or off. The device can also perform actions when it is switched on or off or vice versa. Note: If you already have the 2.5 mm audio connection sensor (Si7021/AM2301/DS18B20) and want to use it with the new TH Origin, you can use an RJ9 4P4C adapter.