No problem. Seasons can supply you with the Master Clock, all the classroom clocks you need, and the technical know-how to get the system up and running. All our clocks use accurate crystal quartz movement, are very lightweight (more manageable for shipping and installing), and priced much less than the heavily geared older models.
   

    Simply put, it's a set of specialized clocks which are all controlled by one Master Clock. Common uses for such a system include schools and hospitals. The Master Clock sends correction pulses to the specialized clocks once an hour or once a day depending upon the correction scheme used.
The special clocks and the Master Clock are all connected by a set of 2 or 3 wires which run throughout the building. [correct, Rod?] The specialized clocks controlled by the Master Clock are sometimes called Slave units. The Slave units are the clocks you see in the classrooms of schools. As an example, once an hour the Master Clock may send it's special signal (correction pulse) out to all the Slave clocks telling them to adjust themselves to the nearest whole hour. This is to ensure that when the school bell rings all the clocks are displaying the exact same time.
Each Slave clock manufactured by Seasons also has a microprocessor onboard which tells it how to interpret various correction pulses and how to adjust itself accordingly. Only Seasons Clocks have these proprietary, built-in microprocessors onboard.