I am planning to install a [Ring branded video doorbell][1] at a home I am visiting for a few days.  We are struggling to find a doorbell transformer on short notice, but did find a halogen light transformer.  It's not a perfect match of the requirement, I'd like to know if it's likely I damage the Ring doorbell if I try this transformer or use it for a weeks until we have a better replacement.

Requirement:
- 8-24 VAC, 10-40VA, 50/60 Hz

Specification of the transformer:
- 11.5 VAC, 4A (it would transform from 230v, 50Hz)

The transformer lists 12v 50 watt as the intended light.


  [1]: https://ring.com/products/video-doorbell-wired