DIGI Sonic Wireless Weather Forecaster Reciever & Transmitter Item #9100 UPC:710534471862Features: 12/24 Hour; Day, Date,Month & Year; 433 MHz RF Receiving Frequency;Transmission Range: 99 Feet Open Area; Indoor / Outdoor Temperature; Low Battery Indicator: Relative Humidity % Reading; Weather Forecast; LCD Display With Light; Receiver Can Be Mounted Or Free Standing; 4 "AA" Batteries Required IncludedMade InChinaPowered by eCRATER . List your items fast and easy and manage your active items.