NTP - World Clock 3 cities
NTP - World Clock (3 cities) ini adalah jenis digital clock sinkronisasi berbasis protokol NTP (network time protocol) denga tampilan 3 kota masing masing bisa diseting sesuai dengan perbedaan waktu diantara kota tersebut, diproduksi oleh GlobalTime banyak dipasang di lingkungan sekolah, universitas, rumah sakit, dan bandara, misalnya bandara international Soekarno Hatta Jakarta, bandar udara Juanda Surabaya, airport Shanghai - China
Features:
GTD368-4SR clock display for each city with three IP address
Uses PoE (Power over Ethernet) for easy installation and operation
Hundreds of clocks can be configured from a single PC
Display time in 12 or 24 hours format
Automatic Daylight Saving Time
Environmentally Friendly: 4 adjustable brightness levels, automatic turn-off setting
Time Synchronized using NTP
Static IP or DHCP Addressing
An indicator light appears when network problem is detected
Distance view 50 meter
Supports countdown function.
Self adjusting after power
Applications:
Airport clock, University clock, School clock, Hospotal clock, etc
Best-in-class time accuracy with NTP protocol
Very reliable and easy-to-use network time appliance for modern networks and business operations
Power supply and the environment:
Power supply: 12VDC (PoE support)
Temperature: 0 - 65° C
Relative humidity: 0 -90% (non-condensing), IEC 60068-2-78Cb, IEC 60068-2-30Db
FCC/CE/RoHS certified
Catalog NTP Master Clock Server and Slave clocks [klik disini]