Master Clock

we have developed intelligent master/slave clock systems. The slave clocks in the system can be digital clocks and pointer type clocks, calendar clocks, and special design on request.

- Controls up to 128 slave clocks
- Central master monitors and shows slave clocks running status
- Central master controls each slave clock to point
- Alarm reports on system faults
- 2 standard RS485 interfaces on central master clock
- Transmission distance up to 1200m
- Display year, month, date, hour, minute, and second on master
- 6 buttons control panel on central master clock
- Slave clocks can be digital type and pointer type on request

Optional Functions:
- GPS satellite time synchronization
- Auto illumination control
(suitable for railway stations, airports, administrations, hospitals, power plants, hotels, intelligent buildings,bus-stations, warehouses, schools, banks etc.)