SwitchBot Thermometer Hygrometer | Bluetooth Indoor Sensor with App Control and 3-Inch LCD

Meet the SwitchBot Thermometer Hygrometer, a compact indoor sensor designed to keep you informed about temperature and humidity with clarity and ease. Featuring a built‑in Swiss‑made sensor, this device delivers fast, reliable readings in both Celsius and Fahrenheit, updating up to 10 times per second. Expect consistent accuracy across a wide range, with temperature precision of ±0.2°C and humidity accuracy of ±2% RH from -20°C to 80°C (-4°F to 176°F).

Data is presented on a bold 3‑inch LCD display with intuitive icons, so you can quickly gauge conditions at a glance. When you set parameters, the screen visually confirms whether your space meets your targets, helping you respond promptly without fiddling with settings. The device also supports an extensive data history and flexible storage options to fit your monitoring habits.

What makes this sensor useful

• Swiss-made sensor delivers precise temperature and humidity readings with Celsius/Fahrenheit options and rapid updates.
• Large 3-inch LCD with clear icons makes it easy to read data from across a room.
• Long‑term data collection: up to 68 days onboard storage and up to 2 years in‑app storage; unlimited cloud storage when paired with SwitchBot Hub.
• CSV export support enables deeper analysis and archival in your preferred tools.
• Push notifications for dew point, VPD, and absolute humidity (Hub required) keep you informed remotely.
• Flexible placement: wall‑mount, magnetic surface, or tabletop stand allows versatile setup across rooms.

Real‑world scenarios

• Wine cellars, basements, and storage spaces where stable conditions matter and early alerts help prevent spoilage.
• Greenhouses, kitchens, and living areas where precise climate data supports better results and comfort.
• Nurseries or study rooms where you want ongoing visibility into environmental trends without constant monitoring.

Pairing with a SwitchBot Hub expands remote capabilities, including cloud storage and broader notification options. While the device provides insight and alerts, outcomes depend on your environment and how you respond to the data.