Pair the sensor with the included hub to gain full control over conditions in every room. In the Meross app, you can check temperature and humidity from anywhere, set thresholds, and receive instant alerts. Thanks to broad compatibility with Apple HomeKit, Amazon Alexa, Google Assistant, and SmartThings, you can easily integrate the sensor into your smart home automations.

The built-in solar power conserves the battery — when ambient light is 150 lux or more, the device switches to solar mode. The advanced 4th‑generation Swiss sensor ensures high sensitivity and measurement accuracy (up to 0.3 °C), reliably detecting even small changes — crucial for storing food or medicines, for example.

For even greater convenience, you can automatically switch other Meross devices — outlets, lights, or switches — based on selected temperature or humidity values. The app provides data history and export for up to 2 years to analyze trends and optimize the climate at home, in the basement, garage, or nursery.

• Compatibility: Apple HomeKit / Amazon Alexa / Google Assistant / SmartThings
• Energy‑saving solar power: active from 150 lux
• Remote monitoring and real‑time alerts
• Automation of Meross devices based on temperature and humidity
• Accurate measurements: temperature ±1 °C (0–40 °C), ±2 °C outside this range; sensor accuracy up to 0.3 °C; humidity ±5% (50–80% RH)
• Data history and export: up to 24 months
• Easy installation: hub included in the package

• Smart hub
• USB cable
• Power adapter
• User manual