C4Timekeeper

Stopwatch for timekeeper
This app is a stopwatch for timekeeper of Oldtimer Rallye
This app replaces the expensive stopwatch of Oldtimer Rally organizer.
This app can be used by the timekeeper for the secret time control.
On the external Bluetooth button (can be me ordered ) a photocell can be connected.
A printer is not necessary, because you can send the times by e-mail to the organizers.
Thus, need for evaluations, the organizers do not wait until the timer to come back.

Synchronization of the clock:
1. Manually, using as a reference the time of the organizers.
2. GPS, using the satellite time.
3. The atomic time, using one of the many global or regional server.
Functions:
You can use for the Stop, the green software button "Start".
For the Stop can also be used with an external bluetooth-button.
The button works with all iPad e iPhone.
Important! A photocell can at the input for the button to be connected (the contact is open).
The external button, you can order from me, price see at https://filippo-software.de.

Limitations of the Free-version:
* A maximum. 5 times to stop.

Supported languages:
German, Italian, English