Ubiquiti G4 Doorbell Pro PoE Gang Box Mount Description: Secure, flat or angled mounting plate for installing the G4 Doorbell Pro PoE over a standard single-gang box. SKU: UACC-G4 Doorbell Pro PoE-Gang Box Tech Specs: Click Here Installation Guide: Click Here Feature: •Allows secure installation on both old-work and new-work single-gang boxes •Includes flat and 25° angled wedge mounting options • Compatible with G4 Doorbell Pro PoE