SwitchBot 3-Pack Wireless Hygrometer Thermometer, 394ft Bluetooth Range

Dustproof and Waterproof: IP65-rated, this outdoor thermometer is both dustproof and waterproof, ensuring safe operation even during rainy days. Perfect for use indoors and outdoors, it's versatile and durable.

High Precision and Accuracy: Equipped with an industrial Swiss Sensirion sensor, this thermometer provides high accuracy up to ± 1.8% RH and ± 0.36 °F. It offers fast and precise 4-second sampling intervals, making it ideal for monitoring your living environment.

Easy Data Management: Supporting data exporting, it allows you to view temperature and humidity on a large range. With up to 68 days of on-board storage and up to 2 years of in-app storage (with unlimited cloud storage when connected to SwitchBot Hub), detailed analysis is easily accessible.

Compact and Durable Design: Featuring a simple and compact design, the thermometer includes a lanyard for easy attachment to various items. Its low power consumption design ensures up to two years of usage without frequent battery replacement.

Smart Notifications (SwitchBot Hub Required): With the SwitchBot Hub, this thermometer supports Dewpoint and VPD readings, in addition to traditional temperature and humidity measurements. When preset values exceed thresholds, the app sends real-time push notifications for immediate response, ideal for freezer, wine cellar, instrument case, attic, basement, crawlspaces, reptile tank, and terrarium monitoring.