ProductsVideosWhat's NewContact Us

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 Disciplined Master Clocks -Time of Day Only 

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.

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!

723.95
(DC-25N-W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary Clocks
(DC-25N-W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary ClocksSKU# DC-25N-W-Master$723.95723.95
Qty
DC-25N-W-Master (DC-25N-W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary Clocks DC-Digital
763.95
(DC-40N-W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary Clocks
(DC-40N-W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary ClocksSKU# DC-40N-W-Master$763.95763.95
Qty
DC-40N-W-Master (DC-40N-W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wireless 900Mhz Data Output to Synchronize DC-Digital Wireless Secondary Clocks DC-Digital
2459.95
(DC-25N-W-System-Bundle) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with (5)x(DC-25-W-System) 2.3 Inch LED, 900Mhz Wireless Data Synchronized, Store and Forward, Secondary Digital Time of Day Clocks
(DC-25N-W-System-Bundle) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with (5)x(DC-25-W-System) 2.3 Inch LED, 900Mhz Wireless Data Synchronized, Store and Forward, Secondary Digital Time of Day ClocksSKU# DC-25N-W-System-Bundle$2,459.952459.95
Qty
DC-25N-W-System-Bundle (DC-25N-W-System-Bundle) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with (5)x(DC-25-W-System) 2.3 Inch LED, 900Mhz Wireless Data Synchronized, Store and Forward, Secondary Digital Time of Day Clocks DC-Digital
698.95
(DC-25N-4W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary Clocks
(DC-25N-4W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary ClocksSKU# DC-25N-4W-Master$698.95698.95
Qty
DC-25N-4W-Master (DC-25N-4W-Master) 2.3 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary Clocks DC-Digital
738.95
(DC-40N-4W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary Clocks
(DC-40N-4W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary ClocksSKU# DC-40N-4W-Master$738.95738.95
Qty
DC-40N-4W-Master (DC-40N-4W-Master) 4.0 Inch LED, Network NTP Server Synchronized, Web Page Configurable, Atomic Digital Time of Day Master Clock with Wired Data Output to Synchronize DC-Digital Wired Secondary Clocks DC-Digital