WiFi Temperature Sensor with Waterproof External Probe,Tuya Smart Temperature Humidity Monitor with Backlight LCD Display,Buzzer Alarm &App Notification Alert,Remote Monitor for Incubator Wine Cellar

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WiFi Temperature Sensor with Waterproof External Features

• Smart WiFi Control:Easily monitor temperature and humidity in real time from anywhere,anytime. With an external temperature sensor probe,the hygrometer thermometer is proper for incubators, greenhouse, reptile tank, guitar case, restaurant and office.

• Work with Amazon Alexa, Google Home：After connecting Amazon Alexa and Google home, you can know the current temperature humidity by voice.

• Backlight LCD Display:2.9-inch-LCD display features backlight,making it easier to read in dim light conditions and can check temperature humidity,brightness,time,date.

• Smart Message & Buzzer Alarm Alerts:Create scene via smart life app,and push notification when the temperature or humidity goes out of preset value and the sensor will make sound to remind you of the alert.stay ahead of air changes in your wine cellar, room, greenhouse or home.

• Backup battery option:The sensor are powered up by USB cable and have a rechargable battery as a backup battery which can be used for 4 hours after power failure

About WiFi Temperature Sensor With Waterproof External