FEITON Garage Door Safety Sensor Beams – Replacement for LiftMaster/Sears/Craftsman (1997+)

Overview

Refresh your garage safety with FEITON replacement safety sensor beams. These aftermarket sensors are designed to retrofit compatible garage door openers from LiftMaster, Sears, and Craftsman made in 1997 or later. They help preserve the essential sensing function that many garages rely on to detect obstructions and support smooth, responsive operation.

Built for straightforward retrofit, the kit aims to provide a clean, reliable sensing pair that integrates with current systems. While not a guarantee, using this replacement part may help maintain the safety sensing capability in compatible openers, making it a practical option for upgrading or restoring the sensor setup in busy driveways.

What’s included

• Safety sensors x2 (with attached wires)
• Wire connectors x4
• Wingnuts x2
• 1/4-20 inch round head bolts x2
• Installation instructions

Compatibility & key details

These sensors are intended for LiftMaster, Sears, and Craftsman garage door openers manufactured in 1997 or later that already support a safety sensing setup. The distance between the two sensor lenses should not exceed 15 m for reliable performance. The included wire length is 50 cm, which works well when the opener sits close to the door; if your connection point is farther away, you can pair this kit with an extension cable.

• Distance between sensor lenses should be within 15 m
• Wire length is 50 cm; extension cable available if needed
• Single 1 door kit includes all mounting hardware
• Simple, guided installation with included instructions

Notes, tips, and real-world use

Before you install, confirm that your opener already has safety sensors, as this replacement kit does not add the feature to a sensorless system. In real-world use, a correctly aligned two-sensor setup can contribute to reliable obstruction detection during daily garage traffic. The installation is designed to be quick, and customers frequently report completing the setup in minutes when following the included instructions. If you have questions, our support team is available to help you troubleshoot and optimize placement.