Glossary / Brand

Infinity Shield

10 Episode Mentions
Too Afraid to Ask

Infinity Shield makes a sensor that helps stop your garage door from coming down if something is in the way. It uses lasers to detect clearance so you don’t accidentally crush a car.

Technical Definition

Infinity Shield is a third-party garage-door safety sensor system designed to prevent the garage door from closing on a vehicle. In this segment, it’s described as using a laser grid (multiple beams) rather than a single low sensor beam.

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