There is usually one flasher that controls the flash rate. With your Proton Flush Mounts you will see a quick strobing sequence of flashes when voltage is applied. With a standard LED and incandescent lamp you will just see the voltage on and off. So yes the Proton has it's own sequence when the flasher voltage is applied. In many states the flash rate required is between 60 and 120 flashes per minute. So 90 FPM would be a good target. I really like the the Proton flasher sequence because the really catch your eye with the strobe.
So looking at your incandescent lamp you should have a flash rate of near 90 FPM..

This Flasher...Cheeeeep!
Super Bright LEDs - Electronic LED Flashers Specifications