Thermometer Indoor Temperature And Humidity Meter High Precision Household Clock Large Screen Baby Room Drying And Humidity Machine Electronic Clock Measurement Tools alarm output driver built-in relay

alarm output driver built-in relay control ventilation system

optical instrument

TPD and interval time to make it perfectly suitable for different automatic watch needs

You can design it however you want

Thermometer Indoor Temperature And Humidity Meter High Precision Household Clock Large Screen Baby Room Drying And Humidity Machine Electronic Clock Measurement Tools alarm output driver built-in relayShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Thermometer * 1 Features Three large LCD screen clear picture qualityTime, temperature, humidity three functions in the same screen display, clear picture quality, sharp font, temperature display to 0. 1, accuracy :1C: 10~60C use. Large 4 inch LCD screenHigh screen ratio, small body, big screen, content is naturally reflected on the screen. Simple design is