Hello All,
I need to replace a door bell that’s wired to the mains.
The problem is I’m not sure whether it has a built in transformer or not.
I’m unable to post a picture, which is rather annoying as I’m new to this site.
How can I tell if the transformer is built in or not and if not, where would it be?
Thanks in advance.
I need to replace a door bell that’s wired to the mains.
The problem is I’m not sure whether it has a built in transformer or not.
I’m unable to post a picture, which is rather annoying as I’m new to this site.
How can I tell if the transformer is built in or not and if not, where would it be?
Thanks in advance.
