Although I had good hopes that the airhorn would work properly, it proved otherwise. So I decided to install an electrical carhorn. Also for a cleaner look.
During the last cruise, I saw one of the guys having done the same thing, so it was quite easy to sneek-peek (instead of figuring it all out by myself). Hey, I'm not lazy, but I hate re-inventing the wheel.
The small list of stuff I needed:
- carhorn: check (free,it was under the hood of my car)
- 7.62 ammobox: check ( 10 Euro's,local dumpstore)
- 12V/7A sealed battery: check (free,local security-alarm company.)
- horn/light switch: check (7 Euro's,LBS)
- red indication light: check (free,lying around in my shed)
- on/off switch: check (2 Euro's,local autopartsshop)
- mountingbrackets and wiring: check (free,also lying around somewhere)
To keep the looks of it all as clean as possible, I've put the horn inside the ammobox together with the battery. It also keeps the wiring as short as possible. The hornswitch is under the saddle. Not the most ideal place, but it showed that mounting it on the handlebar didn't work (to big a distance,to the battery).
The red indication light on top of the box,shows me "power on". It's for me to remember,to kill the main powerswitch when I park the bike.
Finally the box was rattlecanned flatblack.
Up to now, it works better than the airhorn,but I still have to find out how long the battery remains charged. We'll see. If all goes well, I'm planning to connect my frontlight to the battery too.