How Extreme Blue Works

Employees clock in and out by tapping their iButton to the clock.

Employees clock in and out by tapping their iButton to the clock. A tone sounds and the probe lights up to confirm a successful transaction.


The Extreme Blue Clock connects wirelessly to the supervisor's smartphone to download data.

When it's time to download the data from the clock, the supervisor taps a special Management iButton to the clock to identify himself or herself as a supervisor, then taps an icon on their iPhone or Android phone to download the data.

The data is instantly transferred from the clock to the phone. The clock also keeps the last 12,000 transactions in its memory, so if you lose your phone, you can download the data again.


The Employees Screen.

On the phone, you'll see a list of your employees and their total hours for the pay period.

Tap and hold an employee's name to get a pop-up menu of options.

Did an employee forget to clock in or out? You can add the clock-in or clock-out right at your phone. Just tap and hold the employee's name for a few seconds.

Tap an employee's name and you can see his or her transactions.

A simple tap on the employee's name, and you can see exactly when they clocked in and out each day.

Tap and hold a transaction to get a pop-up menu of options.

Need to insert or edit a transaction? Just tap and hold the employee's name for a few seconds.