Vehicle GPS- Atomic Clock

By : DC-Digital sales & marketing
June 23, 2026
Category : Clean Room Clocks, Clocks, Data Controlled Displays, Maintenance Timer, Manufacturing, Number Displays, Outdoor Clocks GPS-Network, System Synchronized Clocks, Time of Day, World Time Zone
Tags: atomic digital clock, atomic-time, clock, DC-25, Dc-Digital, Digital-Clocks Atomic-Time-Clocks, Network Browser Based Displays no software required, Synchronized System, time of day, Time of Day Clock

12 volt atomic GPS Vehicle clock automatic Daylight savings 2.3 inch LEDs, Special Vehicle Atomic Clock,bulk head clock,bulkhead clock,mobile vehicle center clock,Atomic Clock,Vehicle Clock,GPS Time Display,Multi Time Zone Clock,Vehicle Dashboard Clock,Transportation Time Display,Panel Mount Clock,Fleet Time Synchronization,Custom Built to Order Clock

Clean Room Clocks

The DC-25F-GPS-12V from DC-Digital is a compact flush-mounted GPS atomic clock designed specifically for vehicle applications where accurate and dependable time is essential. Featuring bright 2.3-inch LED digits, this clock is ideal for buses, ambulances, trucks, service vehicles, and other mobile installations requiring a precise time reference powered directly from a 12-volt DC system.

Using GPS technology, the clock automatically synchronizes with atomic time, eliminating the need for manual adjustments. Once installed, the clock continuously maintains highly accurate time and can automatically change for Daylight Saving Time when enabled. Four North American time zones are pre-programmed into the unit, allowing users to select the desired time zone easily using the dip switches located on the back of the display.

The flush-mount design, identified by the “F” in the model number, provides a clean and professional appearance when integrated into a dashboard, console, or equipment panel. Its compact size and simple setup make it an excellent choice for emergency vehicles, transportation fleets, and specialized mobile applications where reliability and visibility are important.

To simplify installation, the DC-25F-GPS-12V includes a 30-foot cable connected to the GPS antenna, providing flexibility when locating the antenna for optimal satellite reception. A heat-shrink sleeve is also supplied to protect the antenna connection, making it well suited for routing through the bulkhead of a vehicle and helping ensure long-term durability in demanding environments.

Whether installed in an ambulance to provide emergency personnel with precise time information, in a bus fleet for schedule coordination, or in work trucks and service vehicles requiring synchronized operation, this GPS atomic clock delivers dependable performance with virtually no maintenance.

Key features of the DC-25F-GPS-12V include:

• Flush-mount design for professional vehicle installations.
• Bright 2.3-inch LED digits for easy viewing.
• Operates directly from a 12-volt DC power source.
• GPS synchronization for accurate atomic time.
• Automatic Daylight Saving Time adjustment when enabled.
• Four selectable time zones configured by rear dip switches.
• Includes a 30-foot GPS antenna cable for flexible mounting.
• Heat-shrink sleeve provided to protect the antenna connection.
• Ideal for buses, ambulances, trucks, cars, and specialty vehicles.
• Maintenance-free operation with continuous automatic time correction.

Made in the USA, the DC-25F-GPS-12V combines atomic time accuracy with a rugged, vehicle-friendly design, providing dependable timekeeping wherever the road leads.

See product: DC-25F-GPS-12V

See tutorial video on YouTube

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