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The Digital Clock with GPS offers high-precision time synchronization (20 milliseconds) via GPS and NTP, featuring customizable LED colors and optional temperature/humidity displays to suit diverse professional environments.The GPS Based Clock supports DHCP or static IP configuration, 12or 24 hours, daylight saving time for public facilities including schools, hospitals, hotels, military bases, etc.
Item No :
SG200Order(MOQ) :
10pcsOEM/ODM :
YesColor :
Red, Green, YellowLead Time :
1 weekWeight :
0.9kg
Product categories4" 6-digit Single-sided Digital Clock with GPS synchronization 4"HH, 4"MM, 3”ss
The GPS Digital Clock Description
The 4 inches 6 digits GPS Wall Clock is a high-visibility timing solution designed for environments where absolute accuracy is non-negotiable. By integrating both GPS satellite signals and NTP network synchronization, this 4-inch display ensures your facility remains perfectly on time without the need for manual adjustments or expensive master clock systems. The GPS Wall clock supports both DHCP and static IP configuration for seamless integration into your network. The GPS Digital Clock operates in 12/24 hour mode and includes daylight saving time adjustments to ensure precise timekeeping year-round.
The GPS Digital Clock Features
✔ Intelligent Auto-Sync: Combines GPS satellite signals with 5-server SNTP redundancy to ensure the clock never drifts, even if one network fails.
✔ Optimal Readability: A tiered 4-inch and 3-inch digit layout (HH:MM:ss) available in Red, Green, or Yellow LEDs with adjustable brightness for any lighting condition.
✔ Facility-Ready Customization: Optional hardware add-ons including integrated bell relays for scheduled signaling or real-time temperature and humidity displays.
✔ Enterprise IT Integration: Support for DHCP/Static IP and 12/24-hour formats with automatic Daylight Saving Time (DST) logic for global compatibility.
✔ Wholesale & Project Support: Flexible manufacturing allows for single-unit orders or high-volume wholesale, perfect for distributors and large-scale infrastructure projects.
Technical Specification
| Item | Specification |
| Model | SG200 GPS NTP Clock |
| Network | NTP (Supports up to 5 SNTP servers), GPS Synchronization |
| IP Addressing | Static IP address or DHCP |
| Device Management | Free software |
| Power Input | 12V DC/ 2A (Red, Yellow LED), 18V DC/2A (Green LED) |
| Digit Size | 4"HH, 4"MM, 3”SS |
| Viewing Distance | 150 feet (50 meters) |
| Accuracy | Approximately ±20 milliseconds |
| Time Format | 12 or 24 hour display |
| LED Color | Red, Green, Yellow optional |
| Dimension | 43cm * 15.7cm * 5.7cm |
| Weight | 0.9KG |
| Material | Plastics (Optional of Iron and SS304) |
| Type | Single-sided (Optional of double-sided) |
| Mounting Option | Pendant, Cantilever, Wall, Surface |
| Operating Temperature | -10℃ to 60℃ |
| Operating Humidity | 90% maximum, non-condensing |
| Color | Black |
| OEM/ODM | Yes |
| Warranty | 1 year |
| Compliance | CE, FCC, RoHS |
Application Scenario
FAQS
Q: Does the GPS Digital Clock require NTP Server?
A: Yes,it will need a private or publick server to ensure uniform time source
Q: How is the GPS NTP Clock powered?
A: It's powered through power adapter. 2V DC/ 2A for Red, Yellow, Orange colors, 18V DC for Green color
Q: What information can the Digital Clock with GPS synchronizationd display?
A: It displays 4-inch hour, 4-inch minute and 3-inch seconds
Q: Does the clock support 12/24-hour formats and Daylight Saving Time?
A: Yes. Both 12/24-hour modes and DST adjustment are supported
Q: What network settings are available?
A: The clock supports DHCP or Static IP and can connect to up to 5 SNTP servers for redundancy.
Q: What extra function is optional?
A: The belling, temperature or humidity display is optional in hardware.
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