With the 41B873 LiftMaster sun shield from Garage Door Supply Company, you can stop sunlight from interfering with the infrared sensor beam on your LiftMaster garage door opener safety sensors. This garage door sensor sun shield covers the sides of each LiftMaster garage door safety sensor. It's also compatible with Chamberlain and Sears Craftsman garage door openers manufactured after 1997.
- Compatible with post-1997 LiftMaster, Chamberlain, Craftsman garage door openers
- Stops sunlight from interfering with safety sensor's infrared sensor beam
- Covers the sides of each door safety sensor to block glare from the sun