Each Order is Handcrafted in the USA - Let Us Create a Display for You!
Contact Us or Call 937-746-9750

Each Order is Handcrafted in the USA - Let Us Create a Display for You!
Contact Us or Call 937-746-9750

DC-Digital Network Synchronized Master Clocks with Time of Day and Relay Outputs

DC-Digital manufactures commercial-grade synchronized clock systems tailored to your facility's exact needs. Made proudly in the USA, our atomic master clocks utilize network NTP synchronization to deliver worry-free, absolute accuracy. Easily connect an infinite number of wireless secondary clocks or wired secondary clocks through our simple setup.

We offer two distinct master clock configurations depending on your operational requirements:

  • Time-of-Day (only) Master Clocks: Engineered strictly for precise time-of-day synchronization across all wireless or wired secondary clocks.
  • Time-of-Day and Scheduled Relay Activating Master Clocks: Engineered for precise time-of-day synchronization across all wireless or wired secondary clocks and to activate a relay (s) for specific shop times, shift changes, class changes or some other relay activated device by either seconds duration or "ON-OFF" hours or days duration.

Whether utilizing your existing 2-wire setup (U.S. patent #: 5,425,004) or scaling infinitely with our wireless store-and-forward technology, DC-Digital makes facility-wide synchronization effortless.

Explore our Secondary Digital Clocks-Wireless or Secondary Digital clocks-Wired. All USA made. Contact our team to find the right system for your building. Contact us!

887.95
(DC-106N-BR-50-4RM-Master) 50 Event, 4 Zone, Network NTP Master Clock and Bell Ringer, Synchronizes DC-Digital Clocks, 7 Day Programmable Webpage Interface, 4 (10 Amp) Relay Outputs, IP-66 Poly-Carbonate Enclosure
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DC-106N-BR-50-4RM-Master (DC-106N-BR-50-4RM-Master) 50 Event, 4 Zone, Network NTP Master Clock and Bell Ringer, Synchronizes DC-Digital Clocks, 7 Day Programmable Webpage Interface, 4 (10 Amp) Relay Outputs, IP-66 Poly-Carbonate Enclosure DC-Digital
1192.95
(DC-25N-BR-50-1RM-ANDON) 50 Event, 1 Zone, 2.3 Inch LED Digits, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic NTP Time of Day Clock, ANDON Light Bell Scheduler
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DC-25N-BR-50-1RM-ANDON (DC-25N-BR-50-1RM-ANDON) 50 Event, 1 Zone, 2.3 Inch LED Digits, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic NTP Time of Day Clock, ANDON Light Bell Scheduler DC-Digital
1136.95
(DC-40N-BR-50-1RM-NEMA-HORN) 50 Event, 1 Zone, 4 Inch LED Digits, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic NTP Time of Day Clock, Horn Bell Scheduler in Nema 4,4X,6,6P,12,12K & IP66 enclosure
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DC-40N-BR-50-1RM-NEMA-Horn (DC-40N-BR-50-1RM-NEMA-HORN) 50 Event, 1 Zone, 4 Inch LED Digits, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic NTP Time of Day Clock, Horn Bell Scheduler in Nema 4,4X,6,6P,12,12K & IP66 enclosure DC-Digital
1298.95
(DC-60N-BR-50-1RM-IN) 50 Event, 1 Zone, 6 Inch LED, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic Digital Time of Day Clock, Bell Ringer or Lights Scheduler (INDOOR)
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DC-60N-BR-50-1RM-MASTER-IN (DC-60N-BR-50-1RM-IN) 50 Event, 1 Zone, 6 Inch LED, Network NTP Server Synchronized, Browser Web Page Configurable, Atomic Digital Time of Day Clock, Bell Ringer or Lights Scheduler (INDOOR) DC-Digital
645.95
(DC-106N-RM-4) EZ-Time Synchronized and Controlled, Network to Wired Time of Day Clock Output (4-W) and 4-Zone High Power Relay Outputs with IP-66 Enclosure
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DC-106N-RM-4 (DC-106N-RM-4) EZ-Time Synchronized and Controlled, Network to Wired Time of Day Clock Output (4-W) and 4-Zone High Power Relay Outputs with IP-66 Enclosure DC-Digital
721.95
(DC-106N-RM-4-W) EZ-Time Synchronized and Controlled, Network to Wireless Time of Day Clock Output (W) and 4-Zone High Power Relay Outputs with IP-66 Enclosure
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DC-106N-RM-4-W (DC-106N-RM-4-W) EZ-Time Synchronized and Controlled, Network to Wireless Time of Day Clock Output (W) and 4-Zone High Power Relay Outputs with IP-66 Enclosure DC-Digital
495.95
(EZ-Time) Computer Controlled Master Clock and Bell Scheduler, PC Based Computer Software, Windows 10 Compatible
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EZ-Time (EZ-Time) Computer Controlled Master Clock and Bell Scheduler, PC Based Computer Software, Windows 10 Compatible DC-Digital