รายละเอียด: ควบคุมโดย QT78xxx series
NTP Secondary Clock (Digital indoor) Single-faced / Wall type SLN-576R(57mm) Controlled and powered by the NTP / PoE. Current consumption depends on the clock type and size. By connecting with Time-server, Time correction can be made.
ITime accuracy : +/- 0.1ms /day when synchronized
Digit height : 57mm/HH:MM, 38mm/ss
Case : Aluminum
Front cover : Plastic
Power consumption : Max. 7W
Dimension : W405 x H126 x D42mm
Weight : approx. 1.2kg