41A5034 garage door sensors replacement kit is compatible with , , , , (1997+) garage door openers with sensor. Replaces 041-0136, G801- .2610459, 012381050345, s5-041a5034, 041a5034. Our product perfectly replaces the original sensor Our 41A5304 garage door sensor connects an ray at the left and right ends of the garage door. When there are people or objects at the garage door, the ray is blocked, and your garage door cannot be closed at this time to protect your personal or property The 41A5304 garage door sensor replacement has a compact and convenient design. Our product comes with an installation manual and fixing bolts required for installation. One person can complete the installation manually, saving you installation costs The distance between the lenses of the two products should not exceed 15m!!! Your garage opener must be equipped with sensors! If the product does not work after installation, to contact us anytime. Colour:As Shown Material:Plastic + Metal Package Contents: 1 * garage door sensor 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.