Indoor and outdoor thermometer, time display, alarm, calendar function, wireless digital, for home, factory, office

Features: 1. Wide Display Range: With a wide range and high accuracy, the thermometer is suitable for various environments. Temperature range: Indoor temperature -9.9 to 60 degrees Celsius, outdoor temperature -40 to 60 degrees Celsius, humidity 10% to 99%. 2. Dual Sensor: Records temperature and humidity changes in real time. The wireless thermometer displays the temperature and humidity from the main unit and two transmitters. Switch between Celsius and Fahrenheit with a button. 3. Easy to Use: The digital thermometer hygrometer supports both freestanding and wall mounting for indoor and outdoor use. Choose the location according to your needs, greatly improving daily convenience. 4. Records Maximum and Minimum Values: The indoor and outdoor thermometer hygrometer continuously monitors maximum and minimum temperature and humidity readings over 24 hours. 5. Versatile Use: The wireless indoor/outdoor thermometer is ideal for home, office, factory, and more. It includes time and alarm, calendar, snooze, and indicator lights, making your life more accurate and convenient. Specifications: Item Type: Wireless Indoor/Outdoor Thermometer, Switchable ℃/℉ Wireless Transmission Distance: Approx. 100 m / 328.1 ft Function: 24-hour maximum/minimum temperature recording, low battery warning Installation: Bracket and wall mounting holes on the receiver and transmitter Screen Size: Approx. 6.5 cm / 2.56 in Power Supply: 2 x batteries for the receiver and each transmitter (not included) Weight: Approx. 146.00 g / 5.15 oz Package List: Package includes 1 x thermometer, 2 x receivers, 1 x manual