GoveeLife 2.0 WiFi Hygrometer Thermometer with Gateway, Mini Sensor 3-Pack | Temperature and humidity monitor with APP alert, 2yr data & battery, indoor for wine cellar/bedroom/basement, 2.4G Wi-Fi only

Smart WiFi Control. Monitor indoor thermometer data anytime, anywhere. The gateway can be connected through WiFi via the app, pairing up to 10 humidity temperature sensors. Boasts a 2-year battery life (Supports 2.4GHz Wifi networks only)

High-Precision Readings. The Swiss-made WiFi temperature sensor provides precise readings, measuring temperatures with ±0.54°F / ±0.3℃ accuracy and humidity within ±3% RH. Data is refreshed every 2s, ideal for wine cellars.

Remote Alarm. You can preset temperature and humidity values ​​via the app. When the hygrometer thermometer sensor detects a change, you'll receive a notification via app and email, offering enough time to react through the alarm function.Only support gateway H5151/H5042.

Data Storage & Export. This humidity monitor uploads data to the app via WiFi and Bluetooth. View the temperature and humidity trend chart from the past 20 days and export data from the past 2 years. Ideal for greenhouses, farms, etc.

Compact & Portable Design. This indoor thermometer adopts a compact and stylish design equipped with a lanyard, suitable for any corner of the room, such as drawers, wine cabinets, guitar cases, etc.