Below, is the Motorcycle Headlight Modulator module installation:
 
 
 
 
Inside the headlight housing is where I mounted all the components of the headlight modulator: This includes the switch (in the purple box in the photo above), the box that you already saw above, and a photo sensor (shown in the purple box in the next photo below).
 
The switch has 3 modes: Off, Auto and Standby. In "Off," the modulator doesn't function.
 
In "Auto," the photo sensor can tell whether it's day or night then automatically pulsates the HighBeem at 240 pulses per minute in the daylight. It doesn't work on LowBeam, unless you toot the horn, then it pulsates for 3 seconds. In "Standby" mode, the unit functions for 3 seconds by beeping the horn in either High or Low Beam. This feature provides for both an audible and visual alert if you think someone driving a cage hasn't noticed you are about to get creamed by them.
 
The "Standby" mode is good if you don't want to have your headlight flickering in HighBeam during the day, but want instant access to the modulator in case you need it.
 
I leave it in "Auto" all the time because that's what I bought the thing for, so I can be seen. I place it in "Standby" while driving at night, because the strobe effect will drive you nuts if it should go on by itself for any reason.
 
I tested it by beeping the horn at night in "Standby" mode, and it was like a strobe light at a party. Neat effect.
 
 
In the picture above, you can see where I mounted the photo sensor that distinguishes between day and night.
 
I used to have a sentence here that said, "In a few days (I'm lazy .. who am I kidding?), I'll place a couple photos of how I mounted the Headlight Modulator inside the headlight housing." Well, before I moved to Korea, I never got around to shooting these photos, so they'll probably never be put here.
 
I bought the headlight modulator and a brake light flasher from these guys (click below) so I can be seen:
 
 
If you'd like to see about Signal Dynamics' BackOff Brake Light Signal Module, which flashes your brake light 3 times real quick, then holds it on for 4.5 seconds, and then repeats the cycle as long as you hold the brake on, visit their web site above. I put one of these on my bike too, and am glad I have the added visual protection in the rear.
 
Later ...
 
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