La Crosse Technology WS-7034U Wireless Temperature Station Wireless temperature station; tracks temperatures indoors and outdoors 1 remote temperature sensor; console receives data from up to 3 remotes Transmission range up to 80 feet; records low and high temperatures Displays in Fahrenheit or Celsius; also functions as clock; sits on stand or hangs on wall Measures 6 inches by 2-1/4 inches by 1 inch; requires 4, AAA batteries