I have a septic tank and a manual alert system (buzzer) essentially a wire connected to a float down in the tank closes the circuit and sets off the alarm. I'd like to keep the manual audible alarm but also add a device that can send a notification when this goes off. Anyone ever done this? A device that can sense voltage being turned on?
My other thought was a sound device strapped right to it (it's loud) but that seems hoaky. So does a bunch of wires and relays. Was hoping someone knew of something...obviously needs to work in HE.
From the manual:
Switching mechanism operates on low voltage and is isolated from power line to reduce possibility of shock Can be use with any UL Listed / Recognized switching mechanism rated to include 1 amp, 12 VAC load