Before you head outdoors, check the La Crosse Technology Monochromatic Professional Weather Station. Monochromatic display shows future forecast, measures wind speed & direction with history data (1 hour, 24 hours, 7 days, month and year) and customized alerts, Rainfall readings (inch/mm); Rainfall history (1 hour. 24 hours, 7 days, month, & year) and customized alerts, Barometric pressure and Summer/Winter seasonal background changes, Indoor/outdoor temperature (°F/°C) & humidity (%RH) with set alerts and HI/LO records, 12/24 Hour atomic time & calendar date (optional, manual set) with 7 time zone settings (AST to HAT), Wind Speed Range: 0 to 111 mph (0 to 188 kph) Wind Direction: 0° to 360°; Rainfall Amount: 0 to 393.6 in. (0-9999mm), 330 ft. (100m) Transmission Range. WHAT'S INCLUDED: Weather station, TX145WSDTH Breeze Pro Wind Sensor with mounting bracket, TX145R Rain Sensor. DETAILS: 5.43"L x 8.98"W x 1"D, Weight: 0.8 lbs., Indoor Temperature Range: 32°F to 122°F (0°C to 50°C); Outdoor Temperature Range: -40°F to 140°F (-40°C to 60°C), Wireless range: 330 ft., Requires 8 "AA" batteries (not included), Manufacturer's 1-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Model no. 328-96087-INT,. WARNING: This product can expose you to chemicals including acrylonitrile, butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov - https://www.p65warnings.ca.gov/. Size: One Size. Color: Black. Gender: unisex. Age Group: adult. Material: NONE.