The INTER-SAT LTD company was awarded the TESLA brand in 2011 with the aim of continuing the tradition and value it has had among Czech consumers for over 70 years. In the menu you can now discover a number of quality household appliances that will save you time and money. Robotic vacuum cleaners, multifunctional electric pots, set-top boxes and antennas for receiving DVB-T2 broadcasts, multimedia centers, soundbars, GSM alarm and more. A wide range of accessories for all products is a matter of course.


TESLA Sound RB110

DAB + radio alarm clock
  • DAB+ tuner
  • FM radio
  • large display
  • 2x USB for charging
  • automatic time setting

Handy, stylish, for everyone


The TESLA Sound RB110 radio alarm clock is not just a time display, it can be used in several ways. As a DAB+ and FM radio for listening to your favourite radio stations, as an alarm clock to wake you up in the morning and as a charging base for your mobile phone.

Large and clear display


The LED display with large digits is easy to read at night and during the day. It offers 3 different backlight intensities, so you can set the value that suits you best. In addition, the backlight can be switched off completely.

Automatic time setting and dual alarm


In addition to receiving digital radio stations, the DAB+ tuner offers another great advantage. It can automatically synchronise the exact time.


Few people look forward to getting up in the morning. With the TESLA Sound RB110, however, the start to the day will be much more pleasant. You can be woken up by your favourite radio presenter, a song or the classic sound of the alarm clock. If you decide that you can stay in your heated bed for a while longer, the Snooze function delays the alarm by 9 minutes.


DAB+ a FM radio


Want to listen to your favourite radio stations? No problem! There is an FM radio and a digital tuner for DAB+, which ensures better sound quality than the classic FB reception. So it’s up to you which radio station you choose to listen to.

Easily charges your phone too


The TESLA Sound RB110 is not just an alarm clock and DAB+/FM radio. It can also be used to charge your mobile phone. There are 2 USB-A connectors. Therefore, not only you will be full of energy in the morning, but also your mobile phone or smartwatch.


The alarm clock radio can be powered via the included power cord or three AA batteries.


  • Large clear backlit display (3 levels of backlight and off)
  • DAB+ tuner and FM tuner
  • 2x USB port for phone charging
  • Automatic clock setting (DAB+)
  • dual alarm clock with repeat and snooze
  • 3x AA battery operation (backup power supply)
  • width 134 mm
  • height 60 mm
  • depth 55 mm
  • weight: 176 g
Package contains
  • TESLA SOUND RB110 - radio alarm clock with DAB+ tuner
  • USB-DC power cable
  • user manual CZ/SK/EN