The door control worked perfectly with my new +2.0 security Chamberlain door opener. It was easy to install, inexpensive and well made. The customer service was outstanding.
My old steel rollers were about ten years old, and you never really notice how old and worn they are. What a difference! Quiet, smooth, and a lot less stress on the door opener.
I noticed that when I received the kit in the mail that the new sensors (41A5034) were a different size than the originals (41A4373). As a result, I had my doubts. However, they worked just fine after retrofitting them to my original brackets (the kit brackets weren't compatible with my door rail, etc.). Good price too!