Displays indoor and outdoor temperature (up to 3 channels)Displays indoor humidity

Provides informative and detailed weather forecasts for the next 12+ hours

Features ice alert function: indicator blinks when outdoor temperature nears icy conditions

Features daily high/low memory for indoor/outdoor temperature and indoor humidity

Features clock and calendar

Features backlight for easy viewing in lowlight conditions

Up to 100 feet (30 meters) wireless transmission range

Precise time keeping with radio controlled clock reception

Alkaline batteries included (3XUM-3 (AA) 1.5V batteries

Three-channel temperature capabilities (additional sensors required) (add-on sensor

Outdoor sensor temperature range : -4F to 140F (-20C to 60C)