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Jumbo Clocks · GPS Synchronized Series

GPS-Synchronized Jumbo Clocks for Remote Industrial Sites

Our GPS Clocks ensure precise time synchronization via direct satellite signals, offering seven-segment displays in sizes from 4" to 24" for easy readability in industrial and public settings. With an inbuilt GPS…

GPS Sync Satellite Receiver Autonomous Clock Precision Time
GPS Synchronized Clock
Continuous GPS Reception Real-time satellite synchronization for uninterrupted precision
Autonomous Setup Simple configuration that requires zero manual time adjustments
Network Independent Operates completely standalone without LAN dependency
Robust Design IP65 protection tested for extreme industrial conditions

GPS Synchronized Clock Models

CL02

CL02 (HH:MM)

Size CL02 (2" Digits)
Display format HH:MM
Dimensions 140mm × 280mm × 135mm
Enclosure MS Powder Coated
CL04

CL04 (HH:MM:SS)

Size CL04 (4" Digits)
Display format HH:MM:SS
Dimensions 210mm × 560mm × 135mm
Enclosure MS Powder Coated
CL06

CL06 (HH:MM:SS)

Size CL06 (6" Digits)
Display format HH:MM:SS
Dimensions 315mm × 840mm × 150mm
Enclosure MS Powder Coated
CL08

CL08 (HH:MM:SS)

Size CL08 (8" Digits)
Display format HH:MM:SS
Dimensions 420mm × 1120mm × 180mm
Enclosure MS Powder Coated
CL12

CL12 (HH:MM:SS)

Size CL12 (12" Digits)
Display format HH:MM:SS
Dimensions 630mm × 1680mm × 200mm
Enclosure MS Powder Coated

Need a different size or sync type? Tell us your requirement — we custom-build to spec.

GPS-Synchronized Jumbo Clocks for Remote Industrial Sites

Our GPS Clocks ensure precise time synchronization via direct satellite signals, offering seven-segment displays in sizes from 4" to 24" for easy readability in industrial and public settings. With an inbuilt GPS antenna, they maintain automatic accuracy without manual adjustments, making them ideal for continuous, reliable timekeeping.

Built for high-visibility and durability, these clocks are well-suited for railway stations, airports, and industrial sites, operating seamlessly on 220V, 50Hz power. Their robust design and large display make them readable from afar, ensuring synchronized time across various environments.

Perfect for settings that require dependable, autonomous time management, our GPS Clocks are crafted to withstand environmental conditions while delivering reliable, hassle-free operation.

GPS Synchronized Clock
±10ms
Accuracy
100+m
Visibility Range
4-24"
Display Sizes
-40 to +70°C
Operating Temp

Full Specification Table

Synchronization
Sync TypeManual SettingGPSNTP ServerRS485 SlaveZigbee Slave
Accuracy±60 sec/day±10 ms±1-10 ms±10 ms±10 ms
Configuration Time<5 min10-15 min15-30 min15-30 min15-30 min
DependenciesNoneGPS AntennaNetwork Access-Zigbee Network
Signal SourceN/AGPS SatellitesNTP ServerGPS on Master ClockGPS on Master Clock
Setup ComplexityLowMediumHighMediumMedium
Power ConsumptionStandardStandard + GPS moduleStandard + Network moduleStandardStandard + Zigbee module
Maintenance IntervalMonthly-QuarterlyQuarterlyQuarterly
Time DriftHighNegligibleNegligibleNegligibleNegligible
Environmental ImpactNoneObstructions, WeatherNetwork QualityInterference, ObstructionsInterference, Obstructions
Use CasesLow-PrecisionHigh-PrecisionEnterpriseIndustrial, WirelessIndustrial, Wireless
Display Specifications
ModelCLxx-4DCLxx-6DCLxx-14D
Display FormatHH:MMHH:MM:SSDD.MM.YYYY HH:MM:SS
Digits4614
Display ColorRedRedRed
Display TypeRefer TableRefer TableRefer Table
Display HeightRefer TableRefer TableRefer Table
Viewing DistanceRefer TableRefer TableRefer Table
Full dimensional drawings and wiring diagrams in the datasheet. Download Datasheet (PDF)

Product Documentation

GPS Synchronized Clock — Product Datasheet

Technical specifications, dimensions, wiring diagrams

Download

GPS Synchronized Clock — Operations Manual

Installation, wiring, configuration guide

Download

Where It's Installed

✈️

Airports

Synchronized clocks across terminals ensure passenger coordination and flight display accuracy

🏥

Hospitals

Precise time critical for lab tests, surgical procedures, and medication schedules

📍

National Parks

Autonomous sync for visitor centers and remote facility management

Need a Quote or Custom Spec?

Our engineers respond within 24 hours. Tell us your display size, sync type, and quantity.

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