The 95 GS-R I bought came with a keyless entry/alarm setup on it. I just went and looked at the alarm horn, under the hood bolted to the firewall, and it doesn't have any 'Honda' script on it, and neither do the fobs.
I was having the same problem as you, Foosjitsu, I was accidently setting the alarm off all the time. When we installed a new CD player the alarm went off but a quick punch on the fob turned it off. I also had the alarm going off when I needed a jump start and it wasn't until the car got started that the fob would turn it off.
I found a toggle switch in the drivers side kick box and it never seemed to turn the alarm off. I finally just turned the alarm off with the fob, placed one fob in the armrest box (for a just-in-case measure), and have never had it go off since.