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.

$129.50
$259.00