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The PoE Round Analog Clock features direct PoE cable power or optional DC adapter. It's simple and elegant design, allowing automatic Daylight Saving Time (DST) adjustments. Engineered for reliability, it is widely utilized in schools, healthcare facilities, transportation hubs, government offices, and military bases.
Item No :
SP500Order(MOQ) :
10pcsOEM/ODM :
YesColor :
BlackLead Time :
One weekWeight :
0.8kg
Product categories13.7" Black Round Wall PoE NTP IP Analog Clock, NTP Analog Wall Clock
13.7" Networked PoE Analog Clock – NTP Synchronized
This high-precision 13.7inch PoE analog clock features a durable, lightweight housing designed for seamless integration into any professional environment. Powered by Power over Ethernet (PoE), it eliminates the need for complex wiring by receiving real-time data directly from an NTP server.
Operating as a standalone solution, it requires no master clock to maintain millisecond accuracy. With built-in support for automatic time synchronization and Daylight Saving Time (DST) adjustments, this NTP clock ensures maintenance-free reliability across schools, healthcare facilities, military bases, and government offices.
The PoE Digital Wall Clock Features
✔ Easy PoE power up, Reduce maintenance cost
✔ Plug-and-Play PoE: Simple power and data via a single cable.
✔ Zero Maintenance: Automatic DST updates; no battery charges.
✔ NTP Precision: High accuracy within ±1 second.
✔ Smart Networking: Automatic DHCP addressing.
✔ Free Software: Complimentary management tool included.
✔ Visual Feedback: Classic ticking second hand.
Technical Specification
| 13.7inch Black Round Wall PoE Large Analog Clock SP500 | |
| Network | |
| Ethernet | 10/100 Base-TX, RJ45 |
| Data Protocol | NTP, SNTP |
| Routing Protocol | IPv4 |
| Compatibility | EEE802.3af |
| IP Addressing | DHCP |
| Device management | Free software |
| Power Supply | |
| Power Input | PoE or 5V/1A power adapter |
| General | |
| Operating Temperature | -10℃ to 60℃ |
| Operating Humidity | 90% maximum, non-condensing |
| Viewing Distance | 150 feet (15 meters) |
| Accuracy | approximately ±20 milliseconds |
| Mounting Option | Wall, Surface |
| Material | Plastics |
| Color | Black |
| Dimension | 34.8cm*30cm*7cm |
| Weight | 0.8KG |
| OEM/ODM | Yes |
| Warranty | 1 year |
| Compliance | |
| Certificate | CE, FCC, RoHS |
Application Scenario
FAQS
Q: Does the SP500 PoE clock require a master clock for synchronization?
A: No. Our PoE analog clocks are designed as standalone network devices. They synchronize automatically via NTP/SNTP servers (Local or Public), eliminating the need for expensive master clock systems while maintaining millisecond accuracy.
Q: What are the power supply options for this clock?
A: The primary power source is Power over Ethernet (PoE) via a standard RJ45 cable, following the IEEE 802.3af standard. For environments without PoE infrastructure, an optional 5V/1A DC power adapter is also supported.
Q: How is the IP address assigned by default?
A: The factory default setting is DHCP (Dynamic Host Configuration Protocol). This allows the clock to automatically obtain an IP address once connected to your network, ensuring a true plug-and-play installation. Static IP configuration is also available via our software.
Q: Is there a licensing fee for the clock management software?
A: No. We provide the management and configuration software free of charge. Users can monitor, manage, and batch-update all network clocks from a centralized PC without any recurring subscription costs.
Q: What mounting and installation options are available?
A: The IP analog clock supports versatile installation methods, including surface wall mounting (standard) and optional double-sided mounting for hallways. Its lightweight, durable design ensures secure placement in any facility.
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