DATA VISUALIZATION: View historical records and graphs of temperature and humidity data within the Tuya Smart Life app for comprehensive monitoring.COMPACT DESIGN & EASY TO PLACE: This wireless remote thermometer is small enough to fit in reptile vivariums, potted plants, and other small spaces. Meet your needs for any corner. You can also mount this thermometer hygrometer indoor on the wall or other places with the sticker or screws.Compact & Versatile Design: Wall-mountable or freestanding. Perfect for homes, greenhouses, wine cellars.SMART ALERTS: Receive alerts on your smartphone via the free app when temperature or humidity levels exceed customized thresholds, you'll have more opportunities to react to changes in your air quality. No worry about the pets and plants left alone at homeSMART WIFI TEMPERATURE SENSOR: Connecting with 2.4 GHz WiFi, you can remotely monitor the WIFI Thermometer Hygrometer. Smart temperature sensor supports Tuya Smart Life App Notification Alert, View History Records, Temp Humidity Graphs, F/C Reading and Intelligent linkage functionsWORKS WITH THIRD-PARTY SMART SPEAKER: Wall temperature gauge indoor compatible with Alexa, Google Home. After connecting, you can know the current temperature/humidity by voice. For example, you can say "Alexa, what's the humidity in the baby room?"