The document describes the specifications and features of a product called WTH100, which is a radio controlled wireless clock with a weather station. It features a large backlit LCD display that shows time, temperature, barometric pressure, weather symbols, and moon phase. The barometric pressure can be displayed in either millibars/hectopascals or inches of mercury. It automatically adjusts for daylight savings time and can display the day of the week in English, German, French, Italian, or Spanish. The time accuracy is ±1 second per day. It also functions as an alarm clock with a snooze function. The product comes with a built-in stand and two AAA batteries. It receives time code from NIST radio station WWVB and automatically adjusts the time, date, and daylight savings time.
The EXTECH WTH100 is a radio-controlled wireless clock that automatically adjusts time, date, and daylight savings time by receiving a time code from the NIST Radio Station WWVB. It features a large backlit LCD display showing time, temperature, barometric pressure, weather symbols, and moon phase in five selectable languages.
| Time Source | NIST Radio Station WWVB |
|---|---|
| Temperature Range | 32 to 113°F (0 to 45°C) |
| Barometric Pressure Range | 850mb to 1050mb |
| Dimensions | 3.1 x 1.9 x 3.9" (79 x 49 x 99mm) |
| Weight | 6.7oz (191g) |
| Battery Type | Two AAA batteries |
The device supports English, German, French, Italian, and Spanish.
The device receives a time code from the NIST Radio Station WWVB.
The time accuracy is plus or minus one second per day.
The temperature range is 32 to 113 degrees Fahrenheit or 0 to 45 degrees Celsius.