1 Pack Bluetooth 5.0 Thermometer Hygrometer, Wireless, APP, Accurate Temperature Humidity Monitor, Sensor with Alarm Function, for iOS/Android

【Wireless APP Control】- Temperature Sensor uploads data to APP when connected via Bluetooth. You can check max and min temperature and humidity values ​​on APP from your phone. A smart device (such as your phone) can be connected to up to 100 temperature sensors simultaneously. Support Android 4.3 or above, or above smart device

【High Precision Sensor】- Built-in MEMS sensor, it refreshes once per second to provide more accurate and faster data. Temperature error can within ±0.5℃ (±1℉), humidity error can within ±3%. Adopted Bluetooth 5.0 chip, the temperature sensor provides real-time wireless monitoring of temperature (-20-60℃) and humidity (0-100％RH). Up to 50m(164ft) connection distance (in open area).

【Smart Alert for Reminder】- The data on the APP will turn red to remind you and your family to know the variations in temperature and humidity and make some changes over time when the data exceeds your preset value. and the alert will be sent to APP. It can be applied in monitoring of house, pets, refrigerators, freezers, walk-in coolers, wine cellars and greenhouses, etc.

【Mini & Portable Design】- The wireless humidity sensor is smaller than others. Measuring 1.5 x 0.62 inches; Built in CR2477 batteries, battery life is about 365 days. A hanging hole is designed for various locations as you like. Space-saving and handy.

【Data Storage Export】- The wireless thermometer hygrometer will save data every 10 seconds in the APP, which is total up to 100 days. Available to download data in CSV format for free after registered account. We offer one year warranty.

You will receive 1 mini thermometer and hygrometer. Note: The product does not include other items in the photo.

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