Hello, i am aware that there is no direct alternative to this unit. but for what i was using it for there may be something else that will work.
setup: wiring a push button to this unit so that when the button is pushed it sends a signal to UM506 / PUM01 to relay our 24VAC which starts our machine. we use the push button because the machine we are running on the other end is on a timer, so we don't want to have to reset a toggle switch everytime we want to use it.
so basically is there any other unit out there that can have a push button wired in so that i can send the signal everytime its pressed.
any help would be much appreciated, thanks