Wi-Fi Smart Thermometer Hygrometer: Wireless Temperature Humidity Sensor with App Alerts, Data Storage Export, Waterproof Remote Monitor for Cellar Greenhouse, Compatible with Alexa (4 Pack)

The digital temperature and humidity sensor is controlled by the Smart Life app or the Tuya Smart app, which can be downloaded from the phone app store or scan the QR code on the user manual. You can control the damp sensor with your phone when you are connected. Meanwhile, it is compatible with Alexa and Google Home. You can control it with your voice.pecifications:App: Smart Life/ Tuya Smart AppWIFI: 802.11b/g/n 2.4GHz ( NTOE:5G not supported)Battery: LR03-1.5V/2*AAA Battery (Included)Temperature Measure Range:-20℃~60℃Humidity Measure Range: 0%-100%RHTemp Measurement Accuracy: ± 1℃Humidity Measurement Accuracy: ±5% RHMaterial: ABSSize: 2.72*0.96*076in/71*25*20mm

• Smart WiFi Control: With stable 2.4GHz WiFi connection via the Smart Life/Tuya Smart app, you can easily monitor temperature and humidity data in real-time from anywhere. Smart temperature sensor supports App Notification Alert, View History Records,Temp Humidity Graphs, °F/°C Reading and Intelligent linkage functions (not support 5G WiFi).
• App Notification Alert: Set preset temperature and humidity ranges, and receive an app alert immediately whenever levels fall out of that range, you'll have more opportunities to react to changes in your air quality.
• Linkage Function: Wireless humidity sensor can linkage with other Tuya smart home products, set your smart routine in the app. For example, you can set a condition in the smart scene is that the air-conditioner is turn on when the ambient temperature surpass 80°F. As long as the devices are compatible with the Tuya/Smart Life app, you can synchronize more smart devices.
• Waterproof Design & Easy to Place: The newly upgraded thermometer adopts waterproof design. It is small enough to fit in potted plants, reptile vivariums, cigar humidors, and other small spaces. With the lanyard loop, you can easily place this room thermometer anywhere. Temperature sensor with magnet on the back, could be attached to the metal surface directly or mount it on the wall or other places with the sticker or screws
• Free data storage and export: Our WiFi temperature sensor uploads data to the App when connected via WiFi. Historical data is quickly and easily downloaded with a smartphone and can then be exported by e-mail as a CSV file.