- Joined
- 26 Oct 2017
- Messages
- 5
- Reaction score
- 0
- Country
I have bought a Byron 776 door bell with internal transformer. Can anyone tell me which flex I should use from the wall socket to the the doorbell. I don't know the wattage but presumably it is under 720. If that is the case should I use 0.5mm (squared) 2 core flex? Grateful for any guidance.