Indoor Outdoor Wireless Thermometer Digital Room Temperature Monitor Up to 328ft Away with Time Alarm

Provides accurate temperature readout every 30 seconds, and show you current time and week.|Measurement range of 32℉~122℉ for indoors, and -58℉~158℉ for outdoors.|The effective range of remote sensor is within 100 meters / 328 feet if without any obstacles.|Alarm clock. Set a particular time to ring and wake up with temperature display.|Unit conversion between Celsius and Fehrenheit is available.