Will this chime/setup work without modification?

Hi,I'm a total beginner when it comes to anything wiring related but giving this a try! Basically I was wondering from the below pictures if my ring doorbell (2nd gen) would work with my existing setup? I'd like to hardwire it and use a mechanical chime so that if the wifi goes down everything still works. From the above pictures it looks like the black box near the RCD is a Friedland 752 transformer but I'm not sure if I would need to replace this and the chime?Thanks for any help!