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GaoMee WiFi Temperature Humidity Monitor,Wireless Digital Temperature Humidity Monitor Hygrometer with App Notification Alert with LCD Display for Home,Office,Baby Room,Greenhouse,SETHDA
Feature This sensor has no builtin battery. It needs USB power all the time Monitor When the sensor is registered to the APP and connected to the Internet, you can monitor the temperature and humidity of the room in real time anywhere in the world. 3.LCD Display Display content(NOTE Automatic time synchronization needs to be connected to the APP, and the network is always available.) connecting Alexa and Google home, you can query the current temperature and humidity by voice. Real Time Monitoring Historical Data Graph?Compared with batterybased sensors, our sensors use USB power supply. It does not have to

Price is $22.00
Price: $21.99