Keep an eye on your home’s climate with these smart hygrometers from SwitchBot. Each sensor delivers precise readings (±0.2°C/0.36°F for temperature, ±1.8% for humidity) thanks to its high-quality Swiss sensor, updating every 4 seconds. The IP65 rating means they’re dustproof and waterproof, so you can use them indoors or outdoors—perfect for kitchens, bathrooms, greenhouses, wine cellars, reptile tanks, or even your attic or basement. The included Hub Mini connects them to your WiFi and enables voice control with Alexa, Google Assistant, Siri, or SmartThings. You’ll get instant app notifications if temperature or humidity goes outside your preset range, helping you protect valuables, plants, or pets. The app stores up to 2 years of data, and you can view detailed charts or export CSV files for analysis. Each device stores 68 days of data locally, and cloud storage is unlimited. You can also monitor dew point, VPD, and absolute humidity for specialized needs. Setup is quick, and the compact design lets you place sensors anywhere. Take control of your environment with these reliable, feature-packed monitors!