Oregon Scientific RMR500A Multi-Room Climate Monitor will keep your house in check! Monitor the temperature and humidity outdoors and in up to four rooms of your house with this weather and home environment station. Each rooms temperature and humidity data is divided into easy-to-read segments on the large LCD display. Reduce the chance of mold using the built-in mold alert function and know the weather forecast for the next 12-24 hours.
Main unit monitors temperature and humidity in its location. Includes one outdoor thermo-hygro sensor (THGN500) and one remote indoor/outdoor thermo-hygro sensor (THGR122N). Up to two additional indoor/outdoor remote sensors can be used (THGR122NX, sold separately).
Features:
Weather Forecast with graphical icons: Sunny, Partly Cloudy, Cloudy, Rainy and Snowy
Displays outdoor temperature and humidity
Displays temperature and humidity of main units location
Displays temperature and humidity up to three different remote indoor locations (one remote indoor sensor included)
Radio-controlled clock and calendar
LED backlight
Mold alert icon blinks when relative humidity nears humid conditions
Includes name tags for easy reference of sensor location