Description: Master/slave clock system
Features:

• Consists of GPS/CCTV
  standard time receiver,
  computer monitoring
  system, central master clock,
  secondary master clock,
  and slave clock.
• Synchronization with
  Slave clocks by pulse
  Or communication way
• Paricular items : master/slave clock system on moving       master clock , with the advanced technology of infrared and radio frequency data conmmunication to synchronize the slave clocks,
• Paricular items : full automatical calendar structure
• Paricular items : weather prediction indicator
• To customize time control system for users

Welcome you any time!