This is new, but box is damaged.  Has no affect on the item.

OhmKat Video Doorbell Power Supply - Compatible with Ring Video Doorbell PRO - Needs No Existing Wiring - Transformer, Adapter, Power Kit & Supply All in One

About this item

• Directly power your Ring Video Doorbell PRO - installs in minutes - no need for an existing doorbell or new wiring
• Only supply built with special electronics to protect your doorbell under all operating and edge cases. Designed for easy split assembly through door hole and molding
• Enables LIVE VIEW or on demand viewing
• Professionally tested to power the full functionality of your Ring Video Doorbell PRO - not compatible with any other models
• Assembled and designed in the USA