SONOFF THR316D Elite 16A Smart Switch with Temperature and Humidity Monitoring with LCD Screen, Compatible with Alexa/Google Home/IFTTT.

16A Max & Dry Contact Output: Support to connect 16A Max high load, dry contact output., LCD display: Real-time monitoring of temperature and humidity data, the screen is refreshed every 5S., Temperature/Humidity History Query: Support to review "Temperature/Humidity" history data by hour, day and month. Historical data for the last 6 months can be exported in .xlsx format and accurate to the hour., Local Automatic Control: Support LAN control, automatic control is more reliable. You can set 8 automatic control programs for you to save electricity bills and create a comfortable environment., Voice Control and Query: SONOFF TH Elite WiFi Switch is compatible with Alexa, Google Home, you can query the temperature and humidity values ​​by your voice. Note: THS01 and DS18B20 (RJ9 4P4C) are the sensors of the RJ9 4P4C socket, just plug them into TH Elite to use them.