Enhanced Bluetooth Range: Indoor outdoor thermometer wireless contains an enhanced Bluetooth Technology to produce a stable, reliable 260ft/80m range (no obstructions) to ensure you'll always have full home coverage to monitor the temperature and humidity within your home

ThermoPro Bluetooth / Wi-Fi Hygrometer Pairing – ThermoPro

Low power consumption: thanks to the low power consumption display, the room temperature monitor can work for at least 1 and half years, because of combining humidity display and air comfort indicator, you will be aware of the moisture level and temperature of the room simultaneously Highly Accurate: Thermometer/hygrometer digital is highly accurate for both temperature and humidity readings (±1 Fahrenheit/Celsius and ±2%)

Comfort level indicator: the house thermometer feature 3 types of smile icons, which display the different levels of temperature and humidity simultaneously, it allows you to keep an eye on home health and comfort level wet, comfort, dry at a glance healthier home and environment】the thermohygrometer with temperature and humidity monitor ensures adequate control of indoor humidity, with important Smart design: room thermometer indoor features tabletop and magnet mountable design; celsius or fahrenheit selector; powered by aaa battery

TP-357 Specifications and Details – ThermoPro

https://buythermopro.com/wp-content/uploads/2020/03/Thermopro-EN-TP-90%E8%AF%B4%E6%98%8E%E4%B9%A620191127.pdfMax and min records: digital thermometer indoor displays max and min humidity and temperature records every 10 seconds; also displays the trend of each reading, allowing you to react ahead of time, such as adjusting thermostat or humidifier

ThermoPro TP359 Bluetooth Thermometer Humidity Meter 260FT ThermoPro TP359 Bluetooth Thermometer Humidity Meter 260FT

ThermoPro has been a professional manufacturer for many years. With a passion for innovation and customerData that you get from this is insane and if you're into data, It's pretty accurate, easy to use and gives you options to view 24hrs/1 week/1 year