Atomic clocks sometimes called radio controlled clocks pick up the signal of the national institute of standards and technology s atomic clock from a radio transmitter in fort collins colorado.
Setting sharp atomic wall clock.
If you want your clock to be as accurate as possible you have to go for an atomic wall clock.
The sharp atomic clock will always be accurate to within one second as it receives daily wwvb updates.
To access the settings screen on the sharp atomic clock hold down the time or month day buttons for three seconds then use the up and down arrows to increase or decrease the.
The sharp spc900 clock has a radio controlled function that automatically synchronizes the time from an atomic clock in fort collins colorado.
The sharp atomic clock will always be accurate to within one second as it receives daily wwvb updates.
The sharp atomic wall clock has a built in receiver that automatically synchronizes itself with the wwvb radio broadcast by the us government s national institute of standards and technology nist in fort collins colorado.
However if it is not possible to synchronize with the atomic clock the time can also be set manually using the time up and down buttons.
The wireless sensor transmits the outdoor temperature to the sharp atomic wall clock.