I have my bumper and rack lighting switches mounted on the center console and there have been a few occasions where either the wife or our dog would lean over and hit them by mistake 
During the daytime, you really can't tell they're on until someone pulls up and flips you off for blinding them with 400 watts of rear spotlights
The little indicator lights on the switches themselves do nothing for me, so I've been thinking about adding warning buzzers to the switches (at least to the rear and side lights) just to remind me that they're on
Unfortunately, the ones I have are too large to fit under the switches and way too loud even when wrapped with tape
Any suggestions for small buzzers that are just loud enough to get my attention and not deafen me?

During the daytime, you really can't tell they're on until someone pulls up and flips you off for blinding them with 400 watts of rear spotlights

The little indicator lights on the switches themselves do nothing for me, so I've been thinking about adding warning buzzers to the switches (at least to the rear and side lights) just to remind me that they're on

Unfortunately, the ones I have are too large to fit under the switches and way too loud even when wrapped with tape

Any suggestions for small buzzers that are just loud enough to get my attention and not deafen me?