FMS model 1-01A flasher is a basic single cam unit powered by a synchronous motor that drives one cam at a constant speed of 5 seconds per revolution or 12 revolutions per min. The cams in turn open and close contact points. Actual flashing speed is a function of the cam cut. For example, a 4 lobe cam would yield on-off action 48 times per min. Several cam cuts are available from stock and custom cam cuts are available per the customer's request.

• 50/50, Qtr./Qtr., 4 lobe or 8 lobe available cam cut

Standard/Approvals: C/UL Listed