Do I need to replace my current transformer?

[Wayne356]

This is what I have with my current wired doorbell (next to the fusebox under the stairs). It says

Friedland
Bell and Chime Isolating Transformer
Primary 220-240V 50Hz

Secondary 3-5-8V 1.0A

Can it still be used or will I need to replace it. And if it needs replacing what do I need to buy?

[Tom_Ring]

Hi @Wayne356. An 8V 10A transformer is not enough to power a Ring Doorbell. You can find a 16V 30A transformer here.