Wireless Indoor/Outdoor Thermometer Simultaneous readings on LCD: Get accurate indoor and outdoor temperature readings at the same time, with both values shown on the LCD screen. Durable and long lasting: Made with materials and a sturdy manufacturing process to ensure durability and a long service life. Convenient wireless technology: Uses wireless transmission to show outdoor temperature from indoors. The transmitter range is up to 100 meters in unobstructed conditions. Records maximum and minimum temperatures: Keep track of the maximum and minimum indoor and outdoor temperatures to stay informed about temperature fluctuations. Flexible placement options: Offers flexible placement options to suit different indoor spaces. Use scenarios Home use: Monitor indoor comfort while quickly checking outdoor conditions from the living room or kitchen. Garage or workshop: Know the outdoor temperature before entering, helping plan activities and work conditions. Balcony or patio: Check outdoor weather without stepping outside, convenient for planning outdoor time or outings.