Question: How can I make the intermitten "speaker" voltage, in the "locate" circuit, a constant voltage to HOLD the relay in, until I defeat the "locate" signal?
Is the problem that when you push the "locate" switch on the base unit, the handset pulses beeps intermittently, and then the pulsing just quits by itself?
Since all of that is coded into a ucontroller in the base unit, I suspect it would take a lot of work to trace out the circuitry to make the transmission continuous. Do you have a schematic?
I need the output to stay ON (not intermittent like the ringing from the little speaker that I'm taking my "active" signal from), until I defeat the "locate" signal.