This is a Safety Reversing Sensor Extension Bracket Kit. Compatible with various LiftMaster® Garage Door Openers. Complete kit includes: (2) extension brackets, (4) lag screws, (2) bolts, and (2) nuts. This kit is used when an extension is needed to mount the safety reversing sensors to the wall of the garage instead of the door track. Refer to the manual for important safety and installation information. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

Genuine LiftMaster® replacement part.

Also known as: 41A5281, 041A5281