Safety Sensor Eyes for 41A5034 Liftmaster Sears Chamberlain Craftsman Garage Door Opener (2 Kits)

**** The photo sensors for garage door openers have garnered mixed feedback from customers, particularly surrounding their installation and functionality. For many, the installation process was straightforward, with some users finding that the sensors fit well into their existing brackets and came with all necessary wiring components. However, the experience diverges significantly when it comes to the sensors’ performance. Several customers reported issues with the sensors working correctly as per the manufacturer’s instructions, specifically citing a potential fault in the wiring colors. Some users found that reversing the polarity of the wires was necessary to achieve optimal functionality, suggesting a manufacturing defect in certain batches. This indicates that while some Consumers were ultimately able to get the sensors to work, it often required trouble-shooting and additional effort, which may not be ideal for everyone. Conversely, professional installation and service companies have expressed significant discontent with these sensors. Reports indicate a notably high failure rate, with some stating they were only able to get one out of six pairs functional. This has led to a lack of recommendation from professionals in the field who assert that investing in higher-priced, brand-name alternatives like LiftMaster may offer much better reliability. In summary, while the sensors present an affordable option for DIY repairs, they may require extra troubleshooting and do not Consistently meet performance standards, particularly from a professional viewpoint. **