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Ease of use

  • The timing signal source can automatically switch to NTP or GPS signal

  • Provide setting software, which can set network parameters, time difference, daylight saving time, brightness, colon flashing, time format, etc.

  • Built-in webpage setting interface (Web), the computer does not need to install specific software and can also set network parameters through the browser (IE or Chrome)

  • With the automatic daylight saving time adjustment function, no need to set it every year


  • Using a 32-bit high-performance microprocessor

  • An external GPS receiver can be connected to automatically correct the system time

  • Built-in NTP network time calibration function, automatically corrects system time

  • When the power is cut off, the microcomputer memory can continue to count for more than seven days, and the time can be displayed immediately when the power is restored.

  • In case of a power outage, the slave clocks will automatically synchronize when the power is restored.

  • The time error of the slave clock is within 1-2 minutes per year without calibration, and within 1 second per year when it is corrected with the master clock.

  • Full selection of wireless analog and digital clocks to match your needs

  • Easy system expansion, relocation and cost-effective wireless installation


  • LED digital clock power consumption below 10W

  • The analog clock can be used for 2 years with a No. 2 alkaline battery

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