Hello,

I recently installed a Garage Door opener in our all concrete garage. I used concrete anchors for the motor unit itself, but I'm not sure on what to do with the wires that go to the sensors and key pad? Of, for that matter, the extension cord. How do I adhere these to the concrete walls? In my old dry-wall house, I would just staple the wire to the wall. Of course that doesn't work here

Are there any glues or fasteners than don't require me drilling into the concrete?

Thanks,
Rich