I played around and had a thought. the way I use it, the cam is OFF when im home and only on when im away and it is in a room that has a light on so I do not need IR on. I use it with IR (infra-red) turned OFF. but it was still clicking all the time even when IR, motion detection and motion alerts was turned OFF in the Ring APP for disabled mode or home mode.
I first tried just putting an opaque paper cylinder around the whole cam, (leaving a slit in the back for the wire). the cover makes it so it can not see light changes and that worked plus it could not record anything if it was accidently ON as it is covered up. but no way would I remember to remove it before leaving the house.
I have it in disabled mode when in disarmed mode and in home modes. but it clicks when not covered up.
I ended up putting tape on the IR port so it does not sense light changes from the TV or the bright ceiling fan lights.
CLICKING IS GONE!!! Yea!
so I could not find any documentation on the indoor stickup cam describing the ports but this is what appears to be the case, maybe.
top port - the camera lens
next down - multicolored LED
next down - microphone port or motion port?
next down - Infra Red sensor
port
Bottom meshing - speaker and maybe Mic port?
But that last port right above the speaker meshed area is the IR port. if you cover it up good the clicking stops.
I just put what I thought was solid opaque blue masking tape over it cut thin to not also cover speaker or Mic or whatever the ports are above and below.
but it still clicked occasionally so I put another layer of tape over the one that I put on earlier. that worked!
I think some black electrical tape would do it but I was too lazy to go down to garage to get it!
But it seems to work now. No Clicks.
Also,
I think you can use linked-device for a smart light bulb or a smart outlet switch with a lamp plugged into it and turn on a light when the cam detects motion so that at night it has enough light to not need IR so it does not click.
you need a bridge for the Smart light bulbs or smart switch. I use the linked-device for outdoor doorbell cam to turn on lights nearby.
I also use linked-device to turn on multiple deck lights when a outdoor stickup cam senses motion. That works well and times lights out on its own.
So a piece of tape fixed it for me over the IR port and turn IR off as well. but use a light in the room or night recordings will be black. But no more clicking!