This Nexx garage door controller is vulnerable to hackers

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In April 2023, the CISA (Cybersecurity and Infrastructure Security Agency), had listed the Nexx’s smart device product line, including their smart garage door openers controller, as vulnerable to hackers, who can gain unauthorized access to sensitive information. Nexx Smart Wi-Fi Garage Door Controller models NXG-100B, and NXG-200, utilize hard-coded credentials. The credentials can be found …

Garage door cables 101

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Garage door cables play a critical role in torsion assemblies by transmitting torque from the pulley to the garage door. They are designed to be strong, flexible, and resilient. Galvanized garage door cables are ideal for use in sectional overhead door systems because they are able to withstand high levels of tension and stress without …

Garage Door Repair – Definition and Application

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Repairing or fixing a garage door refers to the process of restoring a damaged or malfunctioning overhead door systems to its proper working condition. The process involves troubleshooting, identifying and addressing any faults or problems with the garage door and its mechanical components, and includes replacing broken parts and hardware, balancing or calibrating the springs, …

What Is Garage Door R-Value

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R-value is a measure of thermal resistance used in the garage door and construction industries to determine the effectiveness of insulation materials. It indicates a material’s ability to resist heat flow. A garage door’s R-value is calculated by dividing the thickness of the insulation by its thermal conductivity (the material’s ability to conduct heat). For …