Replacement parts for 41A5034 safety sensors beam eyes and 41A5266-1 brackets. Compatible with garage door openers that have a safety sensor option for models from 1997 to current, including Sears Master Mechanic and Wayne-Dalton. This updated version replaces older, less reliable sensors, providing improved performance and reliability. Note: Your garage door opener must already be equipped with safety sensors; these parts do not add the safety sensor feature. Color: Black Material: Metal Package Contents: - 2 x garage door opener safety sensors (with connecting cable) - 1 x set of mounting screw accessories Only the items listed above are included; all other products are not part of this package. Note: Lighting and display settings may cause slight variations in color between the product image and the actual item. Measurement error allowance is +/- 1-3 cm.