The Angle is how much the doorbell tilts down and you can choose from 3º to 20º or anywhere in between (select Custom). If you would like a custom angle, please send us a message after placing your order. We will make ont to meet your specific needs.
Note that these wedges DO NOT rotate the doorbell toward the door; only tilting it down. If you are looking for a mount that rotates the doorbell toward the door (or away from), please check out our other listings.