Doorbell Transformer, 16v 30va Compatible with Ring Video Doorbell Pro, Nest Hello Doorbell Hardwired Door Chime Transformer
- 16 V 30 VA doorbell transformer: 16-volt, 30 VA low voltage hardwired door chime transformer.
- Handy use: power single or multiple door chimes in one home with ease, replace the old and under powered doorbell transformer for better performance.
- Easy installation: screw down or threaded clamp to electrical box, safe handling.
- Wide application: universal using for many doorbell transformer, compatible with Ring Video Doorbell Pro, Nest Hello Video Doorbell, etc..
- Note: the brand above is only for demonstrating compatibility.