SwitchBot WiFi Thermometer Hygrometer 4 Pack with Hub Mini, IP65 Indoor Outdoor Wireless Sensor, Works with Alexa

IP65 Dustproof/Waterproof, Suitable for Indoors & Outdoors: The outdoor thermometer is IP65 dustproof and waterproof, making it safe to use even on rainy days. Simply connect 3 sensors via Wi-Fi. They are lightweight, portable, and easy to use, making them perfect for a variety of indoor and outdoor settings including kitchens, bathrooms, greenhouses, refrigerators, guitar cases, humidors, attics, basements, crawlspaces, and more.

Sensitive to Changes in Temperature & Humidity: Equipped with an industrial Swiss Sensirion sensor, the thermometer provides accurate readings up to ± 1.8% RH, ± 0.2 °C/0.36 °F, with a fast 4-second sampling interval to continuously monitor the temperature and humidity in your surrounding environment.

Smarter Notification Alerts: In addition to temperature and humidity readings, the Hygrometer now also displays dew point temperature and VPD readings with absolute humidity as a Scene condition. You can set up notification alerts that will inform you in real-time if any preset values are exceeded in areas such as refrigerators, nurseries, pet houses, freezers, wine cellars, instrument cases, attics, basements, crawlspaces, reptile tanks, terrariums, chicken coops, egg incubators, and more.

Supports Data Exporting: The thermometer allows for up to 68 days of on-board data storage, 2 years of in-App data storage, and unlimited cloud storage. You can easily view temperature and humidity data on color charts yearly, monthly, daily, or hourly, and export the data as a .csv file for further analysis. Multiple methods of data calibration are supported.

Use Voice Commands: With the included SwitchBot Hub Mini, you can use voice commands to check temperature and humidity readings and remotely control your device. Simply ask Alexa for quick and convenient access. The indoor outdoor thermometer also supports Google Home, Siri Shortcuts, and SmartThings for added convenience.

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