Check with "The Cable Company" (Fatwyre) in Pa. here is site link
fatwyre web site
Click on "Specials Page" and go to page 6 ... scroll down to the bottom for "Check Point" laser alignment stuff ... a little tricky to find ... might be easier to call them.
fatwyre web site
Click on "Specials Page" and go to page 6 ... scroll down to the bottom for "Check Point" laser alignment stuff ... a little tricky to find ... might be easier to call them.