Digital Radio-Controlled Alarm Clock with Temperature SONIO
With the "SONIO" radio-controlled alarm clock from TFA, you’re always well-informed and start the day in the best way.
The time is set to the second via the DCF77 signal and the change from winter to summertime is also automatic. In addition, the alarm clock displays the day of the week and the date.
You also have the option to set a second time, which is ideal if you frequently call overseas. With two different alarm times, e.g. for weekdays and the weekend, you always wake up at the right time. The snooze feature allows a gentle waking up.
The integrated thermometer measures the room temperature and ensures a good climate in the bedroom. For a good night’s sleep, the temperature should not be above 18 ° C or go below 16 ° C. To make it easy to read the display at night, the alarm clock has a discreet and economical LED backlight, which automatically switches on in the dark via a light sensor.
- High-precision radio-controlled clock
- Indication of indoor temperature, date and weekday
- Alarm with two alarm times
- Snooze function
- Increasing alarm level
- Time zone, dual time
- Energy saving LED backlight when dark
- Registered TFA design
Product information for download:
|Delivery contents||Alarm clock, batteries, instruction manual|
|Measuring range temperature indoor||-5...+50°C (+23...+122°F)|
|Batteries||2 x AA 1.5 V|
|Dimensions||(L) 112 x (B) 98 x (H) 110 mm|