Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you Compatible with for 41A5043, 820CB, and 801CB-P garage door sensors. Construction: Made with high-quality materials to withstand harsh weather conditions. Easy Installation: Designed for quick and simple installation on existing garage door sensors. Colour:Red Material:plastic Package Contents: 2 x sun shade protectors for garage door sensors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.