ORIGINAL: tpmurray

You don't need a momentary switch - if fact you don't need an addtional switch of any kind - just wire it into your high beam switch. The circuitry in the remote sends one signal per press of the button there is no voltage draw if you keep the button pressed the little computer board in the remote acts as a momentary switch. Try this as an experiment. As you leave your house press & hold the remote button down your door will close normally. Keep it held down and drive around the block (in your cage) when you come back to your house (with the button still depressed) the door won't open unless you release the button & press it again. I wired mine near the head light using a small electric tie to keep the button pressed. You could also solder a jumper onto the board to accomplish the same thing. Very easy and very inexpensive mod.