Fixing battery Pro to uPVC frame

I would be most grateful if some could advise me as to the best way to firmly fix a battery Pro doorbell to a uPVC frame please. Thanks, NotAHandyPerson of Yorkshire

@user80862 Best not to drill screws inyo a uPVC door frame. Ring makes a no drill mount that basically sticks the doorbell up. It is listed in the accessories section of the ring website. It will all depend on the situation and how wide your door frame is etc.

Thanks for this. Checked the door width and, of course, it’s not wide enough. I shall have to mount the doorbell on to brick.