This upgrade to a clock, scoreboard or timer adds GPS or DCF time signal auto-update functionality to the time of day
Like all clocks, the clock in our digital scoreboards, clocks and timers can lose or gain time slowly and will require a re-set from time to time.
This optional upgrade ensures your unit keeps perfectly accurate time always.
Using signals from GPS satellites (which utilise their own on-board atomic clocks for accuracy) or the DCF radio timee signal broadcast on longwave radio permanently from a German institute linked to an atomic clock, you can be certain that your digital clock, timer or scoreboard permanently shows the exact time.
This price is to upgrade a new scoreboard, clock or timer at the time of purchase and cannot be retro-fitted to a scoreboard, clock or timer.
