This remote wireless weather station will provide you accurate, backyard weather monitoring from inside the comfort of your home. Includes mounting bracket and easy to install instructions. Wireless wind sensor & temperature/humidity sensor transmit from a 330 ft range to your indoor console so you know what the weather's doing without having to turn on a radio or TV. Self-sets time and date, automatically resetting for Daylight savings, adjustable temperature view, back light settings and wind speed readings, HI/LO alerts for temperature, humidity, and wind speed. Uses alkaline batteries, not included, to operate wind and thermo-hygrometer outdoor sensors.