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The PoE IP Network LED Digital Clock synchronizes time automatically via NTP. It's powerd through a single Ethernet cable, and clearly displays time and date with automatic format and daylight saving adjustments. Its white metal housing ensures reliable, low-maintenance operation in professional environments.
Item No :
SP400-W-USOrder(MOQ) :
10pcsOEM/ODM :
YesColor :
WhiteLead Time :
1 weekWeight :
1.8kg
Product categories
2.3" White PoE IP Network LED Digital Clock with Date & Time Sync Display MM/DD/YY
The PoE Digital Clock Description
This LED Digital Clock offers a practical solution for displaying unified time information in network-managed environments. Instead of relying on a central master clock, it synchronizes directly with NTP servers to keep time and date accurate without manual intervention. The LED screen presents time and US-style date clearly, while PoE power supply allows both data and power to be delivered through a single network cable, reducing installation complexity. With support for 12/24-hour formats and automatic daylight saving updates, and a choice of metal or stainless steel housings in multiple colors, this clock is well suited for facilities that require dependable, low-maintenance time display across daily operations.
The PoE Digital Clock Features
✔ Automatically keeps accurate time through network synchronization, so no manual adjustment is needed
✔ Clear display of time and date, with the option to show calendar details or short custom messages
✔ Reliable operation supported by multiple backup time servers, ensuring stable performance even in complex networks
✔ Easy to integrate into existing networks with flexible IP settings
✔ Simple switching between 12-hour and 24-hour display modes, with automatic daylight saving updates
✔ Consistent and precise time display for environments where accuracy matters
✔ Adjustable brightness for comfortable viewing in different lighting conditions
✔ Optional add-on functions such as bell alerts or environmental information display for added convenience
Technical Specification
| Network | |
| Ethernet | 10/100 Base-TX, RJ45 |
| Data Protocol | NTP, SNTP |
| Routing Protocol | IPv4 |
| Compatibility | EEE802.3af |
| IP Addressing | Static IP address or DHCP |
| Device management | Free software |
| Support DNS | Yes |
| Power Supply | |
| Power Input | PoE or 12V DC |
| General | |
| Operating Temperature | -10℃ to 60℃ |
| Operating Humidity | 90% maximum, non-condensing |
| Display | 2.3” digit (56mm character), 8*8 dot matrix(38mm high) |
| Viewing Distance | 50 feet (15 meters) |
| Accuracy | approximately ±20 milliseconds |
| Mounting Option | Pendant, Cantilever, Wall, Surface |
| Time Format | 12 or 24 hour display |
| Material | Metal |
| Color | White (black and grey optional) |
| LED Color | Red |
| Dimension | 43cm*15.5cm*6.4cm |
| Weight | 1.8KG |
| OEM/ODM | Yes |
| Warranty | 1 year |
| Compliance | |
| Certificate | CE, FCC, RoHS |
Application Scenario
FAQS
Q: Does the clock need an NTP server to work?
A: Yes, it requires a private or public NTP server to keep all clocks synchronized with a uniform time source.
Q: How is the clock powered?
A: The clock is powered via Power over Ethernet (PoE), with an optional 12V DC adapter if needed.
Q: What can the clock display?
A: It shows hours, minutes, seconds, full calendar information, or custom text messages up to 64 bytes.
Q: Can the clock switch between 12-hour and 24-hour formats, and handle Daylight Saving Time?
A: Yes, it supports both 12/24-hour formats and automatic DST adjustments.
Q: What network configuration options does it have?
A: The clock can be set up with DHCP or a static IP, and can connect to up to 5 SNTP servers for backup.
Q: Are there additional features available?
A: Yes, optional hardware features include bell alerts, temperature, or humidity display.
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