STC-01 solid-state time switch for school zone flashers provides up to 16 holiday skip periods per year; 12 alternate schedule periods per year; Daylight Savings Time, and a leap year correction configured in its software.

STC-01 Desktop Programmer: palm-sized, all-in-one solution, time switch and desktop programmer package. You don't need a laptop or cables with our low cost, non-volatile memory chip.