Details: s/e of timer display for showing traffic light remaining time. the display shall have singlesections-1. timer display part - two colour microprocessor based down counter timer for computerized atc signals to display the timings of red/green timings independently (as per requirement) in respective red or green colour. the down counters should have 2 digits with a capability of counting down of red/ green times duly synchronized with multi programmable microprocessor controller. . (as per complete item no. 1 of the dnit).
Sector: General Admin