Ding Dong!

I just got this wireless doorbell for the house. Funnily enough, it looked like the giant-sized version of a very popular car air freshener. The doorbell has about 35 songs or so and three different ringing volumes. But if there is a power failure or you accidentally switched it off, the ringtone would reset to the first song, which (Thank Goodness) is the "ding dong" sound.

The switch uses a normal small 12v battery which is found in the car alarm key fob. And it is designed to fit into a normal electrical switch cavity.

You do not have to use any hunch but just your RM58 for a ding dong