Slim Line Personal Weather Station with Atomic Clock #TE636W. Features a sleek, contemporary look with an ultra-thin display design only 3/8 inch thick. The large, easy to read LED display shows outdoor temperature and humidity, indoor temperature and humidity, 12 to 24 hour forecast with cloud icons, 24 hour barometric pressure history chart, Atomic time, day and date, Moon phase calendar, and has crescendo alarm clock with snooze. Wall or desk mountable.

This unit is fully expandable to monitor the temperature and humidity in up to three separate outdoor or indoor locations with the addition of up to two more temperature/humidity sensors, sold separately. Approximate operating range with the single included TS21 sensor is 164 feet (50m). Main unit size is 7″ wide x 5″ high x 3/8″ deep. The main unit has integrated fold away feet and is additionally wall mountable. Uses two CR2032 batteries for the main unit (included) and two (user-supplied) AAA batteries for the remote temperature/humidity sensor. Suggested operating temperature range is -40F to 122F (-40C to +50C) if using lithium type batteries.

Indoor/outdoor humidity display range is 25% to 90% and min/max temperature and min/max humidity are recorded. Display is selectable from English, Spanish, French, German or Italian languages.

Product carries full one year factory limited warranty.