meross Meross Smart Thermometer Hygrometer, Hub Required, WiFi Indoor Temperature Humidity Sensor, Data Storage and Temperature Monitor Apple HomeKit, Alexa, Google, SmartThings Supported, Hub Not Included

Compatible with Apple HomeKit: The smart thermometer hygrometer from Meross is compatible with Apple HomeKit (iOS 13 or above), Alexa, Google Home, and SmartThings. Just say, "Hey Siri, what is the temperature in the living room?". Note: The temperature thermometer must be used with the Meross hub (package does not include the Hub).

Solar Battery: This digital thermometer temperature sensor operates in a dual power mode. If the ambient brightness exceeds 150 lux (e.g., in office lighting), the WiFi thermometer is automatically powered via the ambient light collection field. In dark environments, the room thermometer is powered by the built-in battery.

Remote Monitoring and Notification: Using the Meross app, you can monitor room temperature and humidity from anywhere with internet access. Receive instant notifications via the Meross app when the temperature and humidity exceed your set thresholds.

Device Automation for Different Scenarios: When the temperature and humidity meter reaches your set value, you can activate other Meross devices, such as humidifiers, plugs, and switches. For instance, a smart plug with a connected fan will automatically turn on when the temperature exceeds 30°C.

Storage and Export of Historical Data: With the Meross app, you can store historical data from the last 2 years in the cloud for free using this temperature humidity sensor. You have the option to delete or export the data manually. Additionally, you can display temperature and humidity change curves by hours, days, weeks, and months.