GreenBlue GB383 digital alarm clock with thermometer and USB output
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Choose countryThe GreenBlue GB383 is a digital alarm clock with a large display for the time, date and indoor temperature. Its two alarms each have an independently adjustable snooze interval of 5–60 minutes.
Display and controls
Choose from 3 manual brightness levels or automatic brightness adjustment. The clock supports 12- and 24-hour time formats and temperature readings in °C or °F. Its built-in sensor measures temperatures from -9 to +50 °C.
- Cycling display: shows the time for 10 seconds, followed by the date and temperature for 2 seconds each.
- Fixed display: use SET to select the time, date or temperature for continuous display.
- Time-first display: use SET to view the date or temperature; the time display returns after 15 seconds.
Power and contents
The clock runs from a 5 V USB port and also features a USB output and an energy-saving mode. The package includes a 150 cm USB cable, a CR2016 memory backup battery, a user manual and the manufacturer's packaging.
| Manufacturer | GreenBlue |
|---|---|
| Model | GB383 |
| Displayed information | Time, date and indoor temperature |
| Calendar range | 1 January 2000 to 31 December 2099 |
| Alarm | Dual alarms with snooze |
| Snooze interval | 5–60 minutes; independently adjustable for each alarm |
| USB output | Yes |
| Display brightness levels | 3 |
| Automatic brightness adjustment | Yes |
| Energy-saving mode | Yes |
| Temperature measurement range | -9 °C to +50 °C |
| Temperature units | °C or °F |
| Time format | 12/24-hour |
| Power supply | 5 V from a USB port |
| USB cable length | 150 cm |
| Memory backup battery | CR2016, 3 V; included |
| Dimensions | 15 × 7.5 cm |
| Display | Large display with large digits |
| Number of display modes | 3 |
| EAN | 5902211130772 |
|---|
Does the CR2016 battery power the clock?
The included CR2016 battery is for memory backup. The clock requires a 5 V USB power supply for operation; a USB cable is included.
How do I activate snooze?
Press the ZZzz button when the alarm sounds. You can set a separate snooze interval of 5–60 minutes for each of the two alarms.
