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Perfect timing.

Master Synchronized Clock Systems receive consistent time directly from a Master Clock Controller. Each clock is connected to the Master Clock Controller, ensuring every clock is synchronized to the same exact time.

Master Clock System Benefits

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Synchronized Time

Clocks receive time signal from a Master Clock controller.

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Standardized Schedules

Keep meetings on time, deadlines in check and operations running like clockwork.

Clock Capacity

Clock Capacity

Master Clock Systems synchronize up to 200 analog or digital clocks.

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Bell/Horn Interface

Master Clock Systems are able to signal timed bell and horn events.

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Employee Accountability

Eliminate time discrepancies and keep productivity on track.

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Automatic Daylight Saving Time

Forget about manual clock changes, RF Wireless Synchronized Clocks automatically adjust for Daylight Saving Time and power outages.

Start Synchronizing.

Simply plug the Master Clock into a standard electrical outlet and set time. Connect clocks to Master Clock using RJ45 BCD cable, then complete electrical installation of clocks. Up to 200 clocks may be added to the system.

Master Clocks

Choose the perfect Wired Master Clocks for your application.


Clock face and power formats for every environment.


Time display and power formats for any application.

Wall Clock Accessories

Brackets, wire guards and more.

Starter Packs

Everything you need to start synchronizing.

Synchronized Clocks

Here's a handy little guide with everything you need to know about
Synchronized Clock Systems. Go beyond the basics and gain timely
knowledge on:

Operational, economical and occupational benefits

Synchronization methods

System installation

Environmental performance factors

Industry-specific product applications

Download Guide

Still have a few lingering questions? Contact Us.