Eacam Temperature Humidity Sensor Compatible with Alexa 230ft Super Long Range Wireless Digital Hygrometer Indoor Thermometer Humidity Meter WiFi Smart Temperature Humidity Monitor Sensor

💕 Wireless Smart Temperature Humidity Sensor -- 230Ft wirless transmission in open air, and low power consumption. Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
💕 APP Rmote Control -- With App which can display current temperature and humidity, with the app you can easy to control your home enviroment by adjust app connectted home appliances, such as air condition to adjust temperature or power on  smart plug connected humidifier to promote living enviroment.
💕 Hub Free -- No hub required, just connect our smart temperature and humidity sensor with our wifi router and then add our devices to smart the app, you can use it freely without time and distance limited.
💕 Large LCD Monitor -- Large LCD display, with clear and large character easy to read even at long distances. Elegant white round edge design, good decor your home.
💕 Real-Time Enviroment Monitoring -- Be informed of the current temperature and humidity of critical equipment and rooms.