Indoor and Outdoor Thermometer, Smart Thermometer with Wireless Outdoor Sensor, Digital Thermometer Hygrometer with Large LCD Screen, ℃/℉ Switch, for Office, Home, Bedroom

General Description: The indoor and outdoor thermometer is a connected device with a wireless outdoor sensor, ideal for measuring temperature and humidity in various environments such as homes, offices, and workshops. It is designed to provide accurate readings thanks to its large LCD screen, making data easy to view. Technical Specifications Indoor Temperature Range: 0-60°C (32-140°F) Outdoor Temperature Range: -40°C to 60°C (-40°F to 140°F) Humidity Range: 10% - 99% with an accuracy of ±1°C / ±5% Transmission Frequency: 433 MHz Transmission Range: 30-100 m (98-328 ft) in open areas Data Update: every 60 seconds (approximately 30 minutes for sensor stabilization) Installation Easy to mount on the wall using the included wall bracket. Can also be placed on a table using the retractable stand on the back. Operation To switch between Celsius and Fahrenheit temperature units, simply use the button on the top of the device. Note that the batteries must be reinstalled after changing the temperature units.