Button for outside gate (gate bell)

Our "front" door is on the side of the house and opens to a courtyard. There is a gate on the other side of the courtyard that opens to the sidewalk/street. We replaced the outside light on the side of the house over the gate with a Ring floodcam. It would be great if Ring would make a weather-resistant wireless "gate bell" button that would activate a floodcam (and or other Ring cameras) and chime in the base/keypad when pressed. This would allow use of the camera, speaker and microphone in the floodcam to see and talk to anyone that rings the "gate-bell". Without the camera, the gate bell could be pretty small and the battery would not have to be charged or replaced regularly.