Bell box replacement

[john hughes]

Hello
I have an optima xm6 alarm(still going strong). In the event of the outside bell box becoming faulty what would be the equivalent replacement for it.
thanx

 

[sparkymarka]

What ever you want

 

[secureiam]

pretty much anything that's hardwired , depends on what you want the bell box to do.

one piezo or two, two having greater sound output, but these are on the grade 3 bells, then if you want a back light on them