【Truly Weatherproof Sensor】Completely sealed waterproof outdoor sensor transmits readings up to 200ft/60m using a 433MHZ signal, assuring transmission in rain or snow
【Rechargeable & Cold-resistant】Remote sensor contains rechargeable lithium battery technology to monitor temperature as low as -31°F/-35°C
【Informative】Touchable backlight LCD screen displays indoor outdoor temperature and indoor humidity with trend arrows and high & low records, keeping you aware of the changes in your living conditions (not measure outdoor humidity percentages)
【Smart Design】Wireless weather thermometer tracks environmental conditions in 4 locations with additional sensors; Features tabletop, wall-mountable and magnet-mountable design
【3 YEARS ! REGISTER your humidity meter after purchase and INCREASE YOUR COVERAGE FROM 1 YEAR TO 3 YEARS】ThermoPro US Based Customer Service (Phone & Email) 5 Days a Week, reach us at 1877-515-7797 or service@buythermopro. You don't receive this best in class service from other brands like AcuRite, Habor, La crosse, Springfield and Taylor