| Operating Temperature | -10℃ to 60℃ |
|---|---|
| Digit Size | 4 Inch |
| Warranty | 2 Years |
| Compliance | CE, FCC, RoHS, ISO9001 |
| Year Manufactured | 2026 |
| Input Voltage | PoE ( IEEE 802.3 af ), less than 13 Watt or 18V DC |
| Routing Protocols | IPv4 |
| Time Clock Type | LED Digital PoE Clock |
| Brand | GlobalTime |
| Operating Humidity | 90% maximum, non-condensing |
| Signal Input | (S)NTP via RJ45 Connector |
| Accuracy | +/- approximately 20 milliseconds |
| Mounting Options | Surface, Pendant, Cantilever |
| Viewing Distance | 150+ feet (50+ meters) |
| Data Protocols | NTP, SNTP |
| Model | GTD368-6SG4-BM(Black Background) |
| Manufacturer | Shanghai GlobalTime Electronic Co., Limited |
| Compatibility | Ethernet version 2/IEEE802.3af |
| Country of Origin | China |
| UPC | 712490764194 |
Check the listing for details. 4 inch Digital NTP PoE Clock, Daylight Saving Time, Metal Case, Black Background. Condition: New, Made in China. Listed at 259.00 USD. So a power adapter is not necessary if PoE switch is available. Uses PoE ( Power over Ethernet) for easy installation and operation. Adjustable brightness (brilliant, bright, normal, dim, off). Clock Features.