New WiFi Digital Hygrometer Thermometer 3 Pack H5151, Indoor Outdoor Smart Gateway Room Temperature Humidity Sensor, Wireless Temp Gauge with App Alert, for Home, Greenhouse(not support 5G WiFi)

WiFi Gateway: With the 3 included sensors, you can set them anywhere around your home. Even while you're away, you'll always be able to keep track of your temperature and humidity using the Home App.

Effective Wide Range: Swiss-made sensors provide a wide range for detecting the humidity and temperature. The range for temperature is between ±0.54℉/±0.3℃ while the humidity measurement range is between 0%-99%RH for more accurate measurements. Smart Alert Notifications: Determine preset ranges for your temperature and humidity on the Home App. When the presets are out of range, you'll recieve an immediate notification on your phone. Compact Design: The thermometer hygrometer's design fits in the palm of your hands. Its small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces. More coverage for your home: Each pack comes with 3 sensors to monitor the temperature and humidity in any space around your home. You can use the Home App to pair up to 10 sensors at a time, expanding your coverage.