I need a second doorbell in the garage shop. There is only one button (at the front door). The transformer is in the garage where I need the second bell and only has 2 wires connected to it.
I would like to avoid fishing wires and use a simple buzzer connected in series directly to the transformer.
Can this work? I was hoping that a buzzer will not draw enough voltage to keep the main chime from working.
thanks,
m-m