Liftmaster / Chamberlain Infra-Red Sensors

Infra-Red sensors connected to your Chamberlain or Liftmaster garage door opener keep people safe, sensing movement or obstructions in the path of a closing garage door. Buy this safety feature from the knowledgeable, trusted experts at

See why genuine parts matter

Why Genuine Parts Matter

Unfortunately, many garage door parts offered for sale online are actually low-quality counterfeits. Even some sellers that seem reputable are selling knock-off, counterfeit products in order to keep their costs and their prices lower than the competition.

At, we stand behind all of our products as we have since 1964 at our local stores. We ONLY sell genuine parts that come directly from the original manufacturer. Those parts are guaranteed to meet exacting quality standards, and are eligible for all manufacturer warranties. At you can purchase with confidence, knowing that each product you receive is a true, genuine part.

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